bittern
UK /ˈbɪtən/ · US /ˈbɪtəɹn/ noun, proper noun
Forms bitterns
- noun Several bird species in the Botaurinae subfamily of the heron family Ardeidae.
- noun The liquor remaining after halite (common salt) has been harvested from saline water (brine).
- noun The saline substance added to soy milk to coagulate it as a primary step in the production of tofu.
- noun (archaic) A very bitter compound of quassia, cocculus indicus, etc., used by fraudulent brewers in adulterating beer.
- proper noun A town in the Shire of Mornington Peninsula, Victoria, Australia
Etymology
From Middle English bitour, botor, from Old French butor, from Gallo-Roman *butitaurus, a blend of Latin būtiō (“bittern”) and taurus (“bull, ox”).
From bitter with an unclear suffix, perhaps a dialect form of -ing.
Webster’s 1913
- noun A wading bird of the genus Botaurus, allied to the herons, of various species.
- noun The brine which remains in salt works after the salt is concreted, having a bitter taste from the chloride of magnesium which it contains.
- noun A very bitter compound of quassia, cocculus Indicus, etc., used by fraudulent brewers in adulterating beer. Cooley.
Etymology [OE. bitoure, betore, bitter, fr. F. butor; of unknown origin.]
Etymology [From Bitter, a.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “bittern”, CC BY-SA 4.0. Details