blackmouth

== English == === 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. === Noun === blackmouth (plural blackmouths) A chinook salmon (Oncorhynchus tshawytscha), especially a juvenile. (derogatory, Ireland, dated) a Presbyterian ==== Translations ==== === References === === Further reading === Chinook salmon on Wikipedia.Wikipedia Oncorhynchus tshawytscha on Wikispecies.Wikispecies Category:Oncorhynchus tshawytscha on Wikimedia Commons.Wikimedia Commons