Definify.com
Webster 1913 Edition
Bittern
Bit′tern
,Noun.
[OE.
bitoure
, betore
, bitter
, fr. F. butor
; of unknown origin.] (Zool.)
A wading bird of the genus
Botaurus
, allied to the herons, of various species. ☞ The common European bittern is
Botaurus stellaris
. It makes, during the brooding season, a noise called by Dryden bumping, and by Goldsmith booming. The American bittern is Botaurus lentiginosus
, and is also called stake-driver
and meadow hen
. See Stake-driver
. The name is applied to other related birds, as the
least bittern
(Ardetta exilis
), and the sun bittern
. 1.
The brine which remains in salt works after the salt is concreted, having a bitter taste from the chloride of magnesium which it contains.
2.
A very bitter compound of quassia, cocculus Indicus, etc., used by fraudulent brewers in adulterating beer.
Cooley.
Webster 1828 Edition
Bittern
BIT'TERN
,Noun.
BIT'TERN
,Noun.