ale·wife 1 (āl'wīf') n.
pl.ale·wives (-wīvz') A fish (Alosa pseudoharengus) closely related to the herrings and native to North American Atlantic waters and some inland lakes.
[Probably alteration (influenced by alewife2) of obsolete allowes, a type of shad, from French alose, shad, from Old French, from Late Latin alausa.]
ale·wife 2 (āl'wīf') n.
pl.ale·wives (-wīvz') A woman who keeps an alehouse.