Standard Lemma guide

blackleg

noun · verb · 8 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

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1

noun

Meaning 1

A fatal cattle disease caused by the soil-borne bacterium Clostridium chauvoei; symptomatic anthrax.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: agriculture, biology, business, lifestyle, medicine, natural-sciences, pathology, sciences, veterinary, zoology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A disease of potato crops caused by pectolytic bacteria, characterized by blackening and decay of the lower stem portion.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A disease of brassicas caused by the fungus Leptosphaeria maculans

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A person who cheats in a game; a cheater, especially a dishonest bookmaker.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A person who takes the place of striking workers.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: blacklegger, scab, scalie, strikebreaker

Antonyms: none provided

6

verb

Meaning 6

To continue working whilst fellow workers strike.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

someone who works (or provides workers) during a strike

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: scab, strikebreaker, rat

Antonyms: none provided

Broader terms: worker

8

verb

Meaning 8

take the place of work of someone on strike

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fink, scab, rat

Antonyms: none provided

Broader terms: work, do work

History

Etymology

From black + leg.

Across languages

Translations

11 source translations are retained for this English entry.

  • Finnish: huijari — person who cheats in a game — see also cheater
  • Polish: szuler — person who cheats in a game — see also cheater
  • Russian: шу́лер (šúler) — person who cheats in a game — see also cheater
  • Afar: migdá — fatal cattle disease
  • French: charbon symptomatique — fatal cattle disease
  • German: Schwarzbeinigkeit — fatal cattle disease
  • Japanese: 黒脚病 (kuro ashi-byō) — fatal cattle disease
  • Karamojong: ekicurnet — fatal cattle disease
  • Karamojong: lokecuman — fatal cattle disease
  • Russian: чёрная но́жка (čórnaja nóžka) — fatal cattle disease
  • Walloon: tcherbon des tchås — fatal cattle disease