name · noun · verb · 26 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
Received-Pronunciation:/kəʊd/
General-American:/koʊd/
Southern-England:Recorded audio is listed in the source snapshot.
rhymes with -əʊd
CMU ARPABET:K OW1 D
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
name
Meaning 1
A surname.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
A short textual designation, often with little relation to the item it represents.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
This flavour of soup has been assigned the code WRT-9.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A body of law, sanctioned by legislation, in which the rules of law to be specifically applied by the courts are set forth in systematic form; a compilation of laws by public authority; a digest.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
Any system of principles, rules or regulations relating to one subject.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Examples
The medical code is a system of rules for the regulation of the professional conduct of physicians.
The naval code is a system of rules for making communications at sea by means of signals.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
A set of rules for converting information into another form or representation.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
A set of rules for converting information into another form or representation.
A codeword, code point, an encoded representation of a character, symbol, or other entity.
Definition source: English Wiktionary via Wiktextract
Usage: countable, synecdoche, uncountable
Examples
The ASCII code of "A" is 65.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A message represented by rules intended to conceal its meaning.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
A cryptographic system using a codebook that converts words or phrases into codewords.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
9
noun
Meaning 9
Instructions for a computer, written in a programming language; the input of a translator, an interpreter or a browser, namely: source code, machine code, bytecode.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
20
verb
Meaning 20
To call a hospital emergency code.
Definition source: English Wiktionary via Wiktextract
Usage: informal
Topics: government, healthcare
Examples
coding in the CT scanner
Meaning relationships
Synonyms: none provided
Antonyms: none provided
21
verb
Meaning 21
Of a patient, to suffer a sudden medical emergency (a code blue) such as cardiac arrest.
Definition source: English Wiktionary via Wiktextract
Usage: informal
Topics: government, healthcare
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
22
noun
Meaning 22
a coding system used for transmitting messages requiring brevity or secrecy
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: coding system
Narrower terms: access, access code, area code, bar code, Universal Product Code, color code, cipher, cypher, cryptograph, secret code, Morse, Morse code, international Morse code, ZIP code, ZIP, postcode, postal code
23
noun
Meaning 23
(computer science) the symbolic arrangement of data or instructions in a computer program or the set of such instructions
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: computer code
Antonyms: none provided
Broader terms: coding system
Narrower terms: address, computer address, reference, American Standard Code for Information Interchange, ASCII, binary code, error correction code, ECC, firmware, microcode, machine code, machine language, object code, operation code, order code, software, software program, computer software, software system, software package, package, instruction, command, statement, program line
24
noun
Meaning 24
a set of rules or principles or laws (especially written ones)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: codification
Antonyms: none provided
Broader terms: written communication, written language, black and white
Narrower terms: Bushido, legal code, building code, dress code, fire code, omerta, sanitary code, health code, Highway Code
25
verb
Meaning 25
convert ordinary language into code
Definition source: Princeton WordNet 3.0
Examples
We should encode the message for security reasons
Meaning relationships
Synonyms: encipher, cipher, cypher, encrypt, inscribe, write in code
Antonyms: none provided
Broader terms: encode
26
verb
Meaning 26
attach a code to
Definition source: Princeton WordNet 3.0
Examples
Code the pieces with numbers so that you can identify them later
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: tag, label, mark
History
Etymology
From Middle English code (“system of law”), from Old French code (“system of law”), from Latin cōdex, later form of caudex (“the stock or stem of a tree, a board or tablet of wood smeared over with wax, on which the ancients originally wrote; hence, a book, a writing.”). Doublet of codex. Verb etymology 1, verb sense 7 is an ellipsis of code blue (“medical emergency”).
Across languages
Translations
327 source translations are retained for this English entry.
Aragonese:
codigo
— symbol or short designation
Armenian:
կոդ
(kod)
— symbol or short designation
Asturian:
códigu
— symbol or short designation
Basque:
kode
— symbol or short designation
Belarusian:
код
(kod)
— symbol or short designation
Bulgarian:
код
(kod)
— symbol or short designation
Catalan:
codi
— symbol or short designation
Chinese Mandarin:
代碼 /代码
(dàimǎ)
— symbol or short designation
Czech:
kód
— symbol or short designation
Dutch:
code
— symbol or short designation
Esperanto:
kodo
— symbol or short designation
Finnish:
koodi
— symbol or short designation
Galician:
código
— symbol or short designation
Greek:
κωδικός
(kodikós)
— symbol or short designation
Hebrew:
קוֹד
(kod)
— symbol or short designation
Hungarian:
kód
— symbol or short designation
Ido:
kodexo
— symbol or short designation
Italian:
codice
— symbol or short designation
Khmer:
កូដ
(kout)
— symbol or short designation
Macedonian:
код
(kod)
— symbol or short designation
Occitan:
còdi
— symbol or short designation
Portuguese:
código
— symbol or short designation
Romanian:
cod
— symbol or short designation
Russian:
код
(kod)
— symbol or short designation
Slovak:
kód
— symbol or short designation
Spanish:
código
— symbol or short designation
Swedish:
kod
— symbol or short designation
Swedish:
littera
— symbol or short designation
Turkish:
kod
— symbol or short designation
Ukrainian:
код
(kod)
— symbol or short designation
Welsh:
cod
— symbol or short designation
Arabic:
دُسْتُور
(dustūr)
— body of law
Arabic:
دَسْتُور
(dastūr)
— body of law
Arabic:
قَانُون
(qānūn)
— body of law
Arabic:
تَشْرِيع
(tašrīʕ)
— body of law
Aragonese:
codigo
— body of law
Armenian:
օրենսգիրք
(ōrensgirkʻ)
— body of law
Asturian:
códigu
— body of law
Azerbaijani:
məcəllə
— body of law
Basque:
kode
— body of law
Belarusian:
ко́дэкс
(kódeks)
— body of law
Bulgarian:
ко́декс
(kódeks)
— body of law
Catalan:
codi
— body of law
Chinese Mandarin:
法規 /法规
(fǎguī)
— body of law
Czech:
kodex
— body of law
Czech:
zákoník
— body of law
Danish:
kodeks
— body of law
Danish:
kodex
— body of law
Dutch:
wetboek
— body of law
Dutch:
code
— body of law
Esperanto:
kodo
— body of law
Estonian:
kood
— body of law
Finnish:
laki
— body of law
Finnish:
säännöskokoelma
— body of law
French:
code
— body of law
Galician:
código
— body of law
Georgian:
კოდექსი
(ḳodeksi)
— body of law
German:
Kodex
— body of law
German:
Gesetzbuch
— body of law
Greek:
κώδικας
(kódikas)
— body of law
Hungarian:
kódex
— body of law
Ido:
kodexo
— body of law
Indonesian:
kitab undang-undang
— body of law
Italian:
codice
— body of law
Japanese:
規約
(kiyaku)
— body of law
Korean:
규약
(gyuyak)
— body of law
Lithuanian:
kodeksas
— body of law
Malay:
kanun
— body of law
Occitan:
còdi
— body of law
Polish:
kodeks
— body of law
Portuguese:
código
— body of law
Romanian:
cod
— body of law
Russian:
ко́декс
(kódɛks)
— body of law
Russian:
уста́в
(ustáv)
— body of law
Scottish Gaelic:
riaghailt
— body of law
Spanish:
código
— body of law
Swedish:
balk
— body of law
Turkish:
kural
— body of law
Turkish:
düstur
— body of law
Ottoman Turkish:
دستور
(düstur)
— body of law
Ukrainian:
ко́декс
(kódeks)
— body of law
Venetan:
codexe
— body of law
Vietnamese:
luật
— body of law
Welsh:
cod
— body of law
Arabic:
اِصْطِلَاح
(iṣṭilāḥ)
— system of principles, rules or regulations
Aragonese:
codigo
— system of principles, rules or regulations
Asturian:
códigu
— system of principles, rules or regulations
Basque:
kode
— system of principles, rules or regulations
Belarusian:
ко́дэкс
(kódeks)
— system of principles, rules or regulations
Bulgarian:
ко́декс
(kódeks)
— system of principles, rules or regulations
Catalan:
codi
— system of principles, rules or regulations
Chinese Mandarin:
規章 /规章
(guīzhāng)
— system of principles, rules or regulations
Chinese Mandarin:
法典
(fǎdiǎn)
— system of principles, rules or regulations
Chinese Mandarin:
章程
(zhāngchéng)
— system of principles, rules or regulations
Chinese Mandarin:
準則 /准则
(zhǔnzé)
— system of principles, rules or regulations
Czech:
kodex
— system of principles, rules or regulations
Danish:
kodeks
— system of principles, rules or regulations
Danish:
kodex
— system of principles, rules or regulations
Dutch:
code
— system of principles, rules or regulations
Esperanto:
kodo
— system of principles, rules or regulations
Estonian:
kood
— system of principles, rules or regulations
Finnish:
säännöt
— system of principles, rules or regulations
French:
code
— system of principles, rules or regulations
Galician:
código
— system of principles, rules or regulations
German:
Kodex
— system of principles, rules or regulations
Greek:
κώδικας
(kódikas)
— system of principles, rules or regulations
Hindi:
संहिता
(sãhitā)
— system of principles, rules or regulations
Hungarian:
kódex
— system of principles, rules or regulations
Ido:
kodexo
— system of principles, rules or regulations
Italian:
codice
— system of principles, rules or regulations
Italian:
norma
— system of principles, rules or regulations
Japanese:
掟
(okite)
— system of principles, rules or regulations
Japanese:
法典
(hōten)
— system of principles, rules or regulations
Japanese:
コード
(kōdo)
— system of principles, rules or regulations
Korean:
법전
(beopjeon)
— system of principles, rules or regulations
Korean:
코드
(kodeu)
— system of principles, rules or regulations
Lithuanian:
kodeksas
— system of principles, rules or regulations
Occitan:
còdi
— system of principles, rules or regulations
Polish:
kodeks
— system of principles, rules or regulations
Portuguese:
código
— system of principles, rules or regulations
Romanian:
cod
— system of principles, rules or regulations
Russian:
ко́декс
(kódɛks)
— system of principles, rules or regulations
Scottish Gaelic:
còd
— system of principles, rules or regulations
Spanish:
código
— system of principles, rules or regulations
Swedish:
regel
— system of principles, rules or regulations
Swedish:
lag
— system of principles, rules or regulations
Ukrainian:
ко́декс
(kódeks)
— system of principles, rules or regulations
Venetan:
codexe
— system of principles, rules or regulations
Welsh:
cod
— system of principles, rules or regulations
Arabic:
رُمُوز
(rumūz)
— set of rules for converting information
Aragonese:
codigo
— set of rules for converting information
Asturian:
códigu
— set of rules for converting information
Basque:
kode
— set of rules for converting information
Belarusian:
код
(kod)
— set of rules for converting information
Bulgarian:
код
(kod)
— set of rules for converting information
Catalan:
codi
— set of rules for converting information
Chinese Mandarin:
代碼 /代码
(dàimǎ)
— set of rules for converting information
Chinese Mandarin:
編碼 /编码
(biānmǎ)
— set of rules for converting information
Czech:
kód
— set of rules for converting information
Dutch:
code
— set of rules for converting information
Esperanto:
kodo
— set of rules for converting information
Finnish:
avain
— set of rules for converting information
Finnish:
koodi
— set of rules for converting information
Finnish:
koodisto
— set of rules for converting information
French:
code
— set of rules for converting information
Galician:
código
— set of rules for converting information
German:
Code
— set of rules for converting information
German:
Kode
— set of rules for converting information
Greek:
κώδικας
(kódikas)
— set of rules for converting information
Hebrew:
קוֹד
(kod)
— set of rules for converting information
Hungarian:
kód
— set of rules for converting information
Ido:
kodexo
— set of rules for converting information
Italian:
codice
— set of rules for converting information
Japanese:
コード
(kōdo)
— set of rules for converting information
Japanese:
符号
(fugō)
— set of rules for converting information
Korean:
코드
(kodeu)
— set of rules for converting information
Korean:
부호
(buho)
— set of rules for converting information
Macedonian:
код
(kod)
— set of rules for converting information
Māori:
uhingaro
— set of rules for converting information
Occitan:
còdi
— set of rules for converting information
Polish:
kod
— set of rules for converting information
Portuguese:
código
— set of rules for converting information
Romanian:
cod
— set of rules for converting information
Russian:
код
(kod)
— set of rules for converting information
Scottish Gaelic:
còd
— set of rules for converting information
Serbo-Croatian:
ко̑д
— set of rules for converting information
Serbo-Croatian:
kȏd
— set of rules for converting information
Slovak:
kód
— set of rules for converting information
Slovene:
kod
— set of rules for converting information
Spanish:
código
— set of rules for converting information
Swedish:
kod
— set of rules for converting information
Tagalog:
palahudyatan
— set of rules for converting information
Turkish:
kod
— set of rules for converting information
Ukrainian:
код
(kod)
— set of rules for converting information
Vietnamese:
mã
— set of rules for converting information
Welsh:
cod
— set of rules for converting information
Arabic:
تَرْمِيز
(tarmīz)
— cryptographic system
Arabic:
شِفْرَة
(šifra)
— cryptographic system
Arabic:
رَمْز
(ramz)
— cryptographic system
Aragonese:
codigo
— cryptographic system
Asturian:
códigu
— cryptographic system
Basque:
kode
— cryptographic system
Belarusian:
код
(kod)
— cryptographic system
Belarusian:
шыфр
(šyfr)
— cryptographic system
Bulgarian:
код
(kod)
— cryptographic system
Bulgarian:
ши́фър
(šífǎr)
— cryptographic system
Catalan:
codi
— cryptographic system
Catalan:
clau
— cryptographic system
Chinese Mandarin:
代碼 /代码
(dàimǎ)
— cryptographic system
Chinese Mandarin:
密碼 /密码
(mìmǎ)
— cryptographic system
Czech:
kód
— cryptographic system
Dutch:
code
— cryptographic system
Esperanto:
ĉifro
— cryptographic system
Esperanto:
kodo
— cryptographic system
Finnish:
salakirjoitusjärjestelmä
— cryptographic system
Galician:
código
— cryptographic system
Georgian:
კოდექსი
(ḳodeksi)
— cryptographic system
Greek:
κώδικας
(kódikas)
— cryptographic system
Greek:
κρυπτογράφημα
(kryptográfima)
— cryptographic system
Hebrew:
קוֹד
(kod)
— cryptographic system
Hindi:
कोड
(koḍ)
— cryptographic system
Hungarian:
kód
— cryptographic system
Ido:
kodexo
— cryptographic system
Italian:
codice
— cryptographic system
Japanese:
暗号
(angō)
— cryptographic system
Korean:
암호
(amho)
— cryptographic system
Māori:
uhingaro
— cryptographic system
Occitan:
còdi
— cryptographic system
Persian:
کد
(kod)
— cryptographic system
Polish:
kod
— cryptographic system
Polish:
szyfr
— cryptographic system
Portuguese:
código
— cryptographic system
Romanian:
cod
— cryptographic system
Russian:
код
(kod)
— cryptographic system
Russian:
шифр
(šifr)
— cryptographic system
Scottish Gaelic:
còd
— cryptographic system
Slovak:
kód
— cryptographic system
Spanish:
código
— cryptographic system
Spanish:
clave
— cryptographic system
Swedish:
kod
— cryptographic system
Turkish:
kod
— cryptographic system
Ukrainian:
код
(kod)
— cryptographic system
Ukrainian:
шифр
(šyfr)
— cryptographic system
Vietnamese:
mật mã
— cryptographic system
Welsh:
cod
— cryptographic system
Arabic:
كود
(kod)
— instructions for a computer
Arabic:
شِفْرَة
(šifra)
— instructions for a computer
Aragonese:
codigo
— instructions for a computer
Armenian:
կոդ
(kod)
— instructions for a computer
Asturian:
códigu
— instructions for a computer
Azerbaijani:
kod
— instructions for a computer
Basque:
kode
— instructions for a computer
Belarusian:
код
(kod)
— instructions for a computer
Bulgarian:
код
(kod)
— instructions for a computer
Catalan:
codi
— instructions for a computer
Chinese Mandarin:
碼 /码
(mǎ)
— instructions for a computer
Chinese Mandarin:
代碼 /代码
(dàimǎ)
— instructions for a computer
Czech:
kód
— instructions for a computer
Dutch:
code
— instructions for a computer
Esperanto:
kodo
— instructions for a computer
Finnish:
koodi
— instructions for a computer
French:
code
— instructions for a computer
Galician:
código
— instructions for a computer
German:
Code
— instructions for a computer
German:
Kode
— instructions for a computer
Hebrew:
קוֹד
(kod)
— instructions for a computer
Hindi:
कोड
(koḍ)
— instructions for a computer
Hungarian:
kód
— instructions for a computer
Ido:
kodexo
— instructions for a computer
Italian:
codice
— instructions for a computer
Japanese:
コード
(kōdo)
— instructions for a computer
Japanese:
符号
(fugō)
— instructions for a computer
Korean:
코드
(kodeu)
— instructions for a computer
Korean:
부호
(buho)
— instructions for a computer
Lao:
ໂຄດ
(khōt)
— instructions for a computer
Māori:
waehere
— instructions for a computer
Occitan:
còdi
— instructions for a computer
Polish:
kod
— instructions for a computer
Portuguese:
código
— instructions for a computer
Romanian:
cod
— instructions for a computer
Russian:
код
(kod)
— instructions for a computer
Slovak:
kód
— instructions for a computer
Spanish:
código
— instructions for a computer
Swedish:
kod
— instructions for a computer
Thai:
โค้ด
(kóot)
— instructions for a computer
Turkish:
kod
— instructions for a computer
Ukrainian:
код
(kod)
— instructions for a computer
Vietnamese:
mã hiệu
— instructions for a computer
Welsh:
cod
— instructions for a computer
Chinese Mandarin:
編程 /编程
(biānchéng)
— to write software programs
Dutch:
programmeren
— to write software programs
Esperanto:
kodi
— to write software programs
Finnish:
ohjelmoida
— to write software programs
Finnish:
koodata
— to write software programs
French:
programmer
— to write software programs
German:
programmieren
— to write software programs
German:
koden (coden)
— to write software programs
Greek:
προγραμματίζω
(programmatízo)
— to write software programs
Italian:
programmare
— to write software programs
Japanese:
コーディングする
(kōdingu suru)
— to write software programs
Polish:
programować
— to write software programs
Polish:
kodować
— to write software programs
Portuguese:
programar
— to write software programs
Russian:
программи́ровать
(programmírovatʹ)
— to write software programs
Russian:
кодировать
(kodirovatʹ)
— to write software programs
Russian:
кодить
(koditʹ)
— to write software programs
Spanish:
programar
— to write software programs
Swedish:
programmera
— to write software programs
Swedish:
koda
— to write software programs
Ukrainian:
програмува́ти
(prohramuváty)
— to write software programs
Ukrainian:
кодува́ти
(koduváty)
— to write software programs
Vietnamese:
lập trình
— to write software programs
Vietnamese:
viết chương trình
— to write software programs
Welsh:
codio
— to write software programs
Finnish:
koodata
— to categorise by assigning identifiers from a schedule
German:
verschlüsseln
— to categorise by assigning identifiers from a schedule
Hungarian:
kódol
— to categorise by assigning identifiers from a schedule
Hungarian:
bekódol
— to categorise by assigning identifiers from a schedule
Hungarian:
besorol
— to categorise by assigning identifiers from a schedule
Bulgarian:
кодирам
(kodiram)
— cryptography: to encode
Chinese Mandarin:
编码
(biānmǎ)
— cryptography: to encode
Dutch:
coderen
— cryptography: to encode
Esperanto:
kodi
— cryptography: to encode
Finnish:
salakirjoittaa
— cryptography: to encode
German:
verschlüsseln
— cryptography: to encode
Greek:
κωδικοποιώ
(kodikopoió)
— cryptography: to encode
Greek:
κρυπτογραφώ
(kryptografó)
— cryptography: to encode
Hebrew:
קוֹדֵד
(kodéd)
— cryptography: to encode
Hebrew:
הִצְפִּין
(hitzpín)
— cryptography: to encode
Hungarian:
kódol
— cryptography: to encode
Polish:
kodować
— cryptography: to encode
Portuguese:
encriptar
— cryptography: to encode
Portuguese:
criptografar
— cryptography: to encode
Portuguese:
codificar
— cryptography: to encode
Russian:
коди́ровать
(kodírovatʹ)
— cryptography: to encode
Russian:
закоди́ровать
(zakodírovatʹ)
— cryptography: to encode
Russian:
шифрова́ть
(šifrovátʹ)
— cryptography: to encode
Russian:
зашифрова́ть
(zašifrovátʹ)
— cryptography: to encode
Spanish:
codificar
— cryptography: to encode
Spanish:
encriptar
— cryptography: to encode
Spanish:
criptografiar
— cryptography: to encode
Ukrainian:
кодува́ти
(koduváty)
— cryptography: to encode
Ukrainian:
шифрува́ти
(šyfruváty)
— cryptography: to encode
Dutch:
coderen
— to encode a protein
Finnish:
koodata
— to encode a protein
Finnish:
saada kohtaus
— to suffer a sudden medical emergency
German:
crap
— to suffer a sudden medical emergency