Standard Lemma guide

blackmouth

noun · 2 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A chinook salmon (Oncorhynchus tshawytscha), especially a juvenile.

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 Presbyterian

Definition source: English Wiktionary via Wiktextract

Usage: Ireland, dated, derogatory

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From black + mouth. For the origin of the pejorative "Presbyterian", several theories exist: * A specialisation of a dialect sense "liar, slanderer, foul-mouthed person" applied to political radicals. * Ulster Scots refusing to take the "Black Oath" imposed in 1639; * Covenanters eating blackberries or blaeberries while hiding in the wilds during the The Killing Time.