An acute illness, with vomiting and dehydration, caused by the toxin hypoglycin A, found in unripe ackee fruit.

A condition, with trembling and vomiting, caused by ingestion of milk, meat, etc. from a cow that has fed on white snakeroot, which contains the poison tremetol.

Alternative form of three-day sickness.

Separate from the main course of a meal. / Supplementary or in addition to one's usual job or income. / Additional, surreptitious; often with a connotation of dishonesty, illegality or adultery.

(grammar) The use of a dative object where an accusative would traditionally be used.

To examine a situation, usually bad, from a positive perspective.

(obsolete) giddy

Less common spelling of anti-Sicilian

A chess opening characterized by the moves 1.e4 c5, in which both the white king's pawn and the black king's bishop's pawn advance two squares as the first moves.

(idiomatic) Fighting for or supporting that which is good, just, or benevolent.