noun · 7 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.
/dɪˈsɛkʃən/
/daɪˈsɛkʃən/
US:Recorded audio is listed in the source snapshot.
rhymes with -ɛkʃən
CMU ARPABET:D AY0 S EH1 K SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:D AY1 S EH0 K SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The act of dissecting.
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
2
noun
Meaning 2
Something dissected.
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
3
noun
Meaning 3
A minute and detailed examination or analysis.
Definition source: English Wiktionary via Wiktextract
Usage: countable, figuratively, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
Surgical removal.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: medicine, sciences
Examples
neck dissection
lymph node dissection
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
cutting so as to separate into pieces
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: cut, cutting
6
noun
Meaning 6
detailed critical analysis or examination one part at a time (as of a literary work)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: analysis
7
noun
Meaning 7
a minute and critical analysis
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: analysis, analytic thinking
History
Etymology
Borrowed from Latin dissectiōnem, perhaps via Middle French dissection. By surface analysis, dissect + -ion.
Across languages
Translations
48 source translations are retained for this English entry.
Armenian:
հերձում
(herjum)
— the act of dissecting, of cutting a dead body apart
Bulgarian:
дисе́кция
(disékcija)
— the act of dissecting, of cutting a dead body apart
Catalan:
dissecció
— the act of dissecting, of cutting a dead body apart
Chinese Mandarin:
解剖
(jiěpōu)
— the act of dissecting, of cutting a dead body apart
Czech:
pitva
— the act of dissecting, of cutting a dead body apart
Danish:
dissektion
— the act of dissecting, of cutting a dead body apart
Finnish:
ruumiinavaus
— the act of dissecting, of cutting a dead body apart
French:
dissection
— the act of dissecting, of cutting a dead body apart
German:
Präparation
— the act of dissecting, of cutting a dead body apart
German:
Dissektion
— the act of dissecting, of cutting a dead body apart
Greek:
ανατομή
(anatomí)
— the act of dissecting, of cutting a dead body apart
Ancient Greek:
ἀνατομή
(anatomḗ)
— the act of dissecting, of cutting a dead body apart
Hindi:
व्यवच्छेदन
(vyavacchedan)
— the act of dissecting, of cutting a dead body apart
Hindi:
विच्छेदन
(vicchedan)
— the act of dissecting, of cutting a dead body apart
Hindi:
चीर-फाड़
(cīr-phāṛ)
— the act of dissecting, of cutting a dead body apart
Hungarian:
boncolás
— the act of dissecting, of cutting a dead body apart
Icelandic:
líkskurður
— the act of dissecting, of cutting a dead body apart
Ido:
disseko
— the act of dissecting, of cutting a dead body apart
Ido:
dissekado
— the act of dissecting, of cutting a dead body apart
Italian:
dissezione
— the act of dissecting, of cutting a dead body apart
Japanese:
解剖
(kaibō)
— the act of dissecting, of cutting a dead body apart
Korean:
해부
(haebu)
— the act of dissecting, of cutting a dead body apart
Latin:
dissectio
— the act of dissecting, of cutting a dead body apart
Norwegian Bokmål:
disseksjon
— the act of dissecting, of cutting a dead body apart
Norwegian Nynorsk:
disseksjon
— the act of dissecting, of cutting a dead body apart
Occitan:
disseccion
— the act of dissecting, of cutting a dead body apart
Portuguese:
dissecação
— the act of dissecting, of cutting a dead body apart
Romanian:
disecție
— the act of dissecting, of cutting a dead body apart
Russian:
диссе́кция
(dissékcija)
— the act of dissecting, of cutting a dead body apart
Russian:
рассече́ние
(rassečénije)
— the act of dissecting, of cutting a dead body apart
Russian:
разреза́ние
(razrezánije)
— the act of dissecting, of cutting a dead body apart
Russian:
препари́рование
(preparírovanije)
— the act of dissecting, of cutting a dead body apart
Slovak:
pitva
— the act of dissecting, of cutting a dead body apart
Spanish:
disección
— the act of dissecting, of cutting a dead body apart
Swedish:
dissektion
— the act of dissecting, of cutting a dead body apart
Tagalog:
panisnisan
— the act of dissecting, of cutting a dead body apart
Ukrainian:
дисе́кція
(dysékcija)
— the act of dissecting, of cutting a dead body apart
Ukrainian:
ро́зтин
(róztyn)
— the act of dissecting, of cutting a dead body apart
Ukrainian:
розсі́чення
(rozsíčennja)
— the act of dissecting, of cutting a dead body apart
Welsh:
dyrannu
— the act of dissecting, of cutting a dead body apart