Standard Lemma guide

decimate

noun · verb · 13 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: /ˈdɛsɪmeɪt/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • US: /ˈdɛsəmeɪt/
  • CMU ARPABET: D EH1 S AH0 M EY2 T Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A tithe or other 10% tax or payment.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A tenth of something.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A set of ten items.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To kill one-tenth of (a group), (historical, specifically) as a military punishment in the Roman army selected by lot, usually carried out by the surviving soldiers.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: tithe

Antonyms: none provided

5

verb

Meaning 5

To destroy or remove one-tenth of (something).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To devastate: to reduce or destroy significantly but not completely.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

verb

Meaning 7

To exact a tithe or other 10% tax.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

verb

Meaning 8

To tithe: to pay a 10% tax.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, rare

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

verb

Meaning 9

To divide into tenths; to decimalize.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To reduce to one-tenth: to destroy or remove nine-tenths of (something).

Definition source: English Wiktionary via Wiktextract

Usage: proscribed

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To replace (a high-resolution model) with another of lower but acceptable quality. (Usually algorithmically)

Definition source: English Wiktionary via Wiktextract

Topics: computer-graphics, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

verb

Meaning 12

kill in large numbers

Definition source: Princeton WordNet 3.0

Examples

  • the plague wiped out an entire population

Meaning relationships

Synonyms: eliminate, annihilate, extinguish, eradicate, wipe out, carry off

Antonyms: none provided

Broader terms: kill

13

verb

Meaning 13

kill one in every ten, as of mutineers in Roman armies

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: kill

History

Etymology

The verb is first attested in 1591, the noun in 1641; borrowed from Latin decimātus, perfect passive participle of decimō (“to kill one tenth; to tithe”) (see, from -ate (verb-forming suffix) and -ate (noun-forming suffix)), from decimus (“tenth”) + -ō (verb-forming suffix). As a noun, via Latin decimatus (“tithing area; tithing rights”).

Across languages

Translations

39 source translations are retained for this English entry.

  • Catalan: delmar — Roman history: to kill one out of ten men
  • Chinese Mandarin: 十一抽杀 — Roman history: to kill one out of ten men
  • Dutch: decimeren — Roman history: to kill one out of ten men
  • Esperanto: dekumi — Roman history: to kill one out of ten men
  • Finnish: desimoida — Roman history: to kill one out of ten men
  • French: décimer — Roman history: to kill one out of ten men
  • German: dezimieren — Roman history: to kill one out of ten men
  • Greek: αποδεκατίζω (apodekatízo) — Roman history: to kill one out of ten men
  • Hungarian: megtizedel — Roman history: to kill one out of ten men
  • Italian: decimare — Roman history: to kill one out of ten men
  • Macedonian: десеткува (desetkuva) — Roman history: to kill one out of ten men
  • Middle English: tithen — Roman history: to kill one out of ten men
  • Portuguese: dizimar — Roman history: to kill one out of ten men
  • Serbo-Croatian: десетковати (desetkovati) — Roman history: to kill one out of ten men
  • Swedish: decimera — Roman history: to kill one out of ten men
  • Catalan: delmar — to reduce by one-tenth
  • Dutch: decimeren — to reduce to one-tenth
  • Hungarian: megtizedel — to reduce to one-tenth
  • Spanish: diezmar — to reduce to one-tenth
  • Swedish: decimera — to reduce to one-tenth
  • Catalan: delmar — to severely reduce
  • Dutch: decimeren — to severely reduce
  • Finnish: hävittää — to severely reduce
  • Finnish: lähes tuhota — to severely reduce
  • Hungarian: megtizedel — to severely reduce
  • Māori: whakawhiri — to severely reduce
  • Portuguese: dizimar — to severely reduce
  • Russian: истребля́ть (istrebljátʹ) — to severely reduce
  • Russian: опустошать (opustošatʹ) — to severely reduce
  • Spanish: diezmar — to severely reduce
  • Swedish: decimera — to severely reduce
  • Turkish: kırmak — to severely reduce
  • Turkish: biçmek — to severely reduce
  • Turkish: azaltmak — to severely reduce
  • Ottoman Turkish: قیرمق (kırmak) — to severely reduce
  • German: verheeren — to devastate: to reduce or destroy significantly but not completely
  • German: übel zurichten — to devastate: to reduce or destroy significantly but not completely
  • German: zugrunde richten — to devastate: to reduce or destroy significantly but not completely
  • Finnish: alentaa resoluutiota — computer graphics: to replace with lower resolution