(obsolete) A person who is pliant and easily influenced.

(electronics) a logic gate performing a Boolean logic OR operation

(chiefly US) An intensifier used in the same contexts as it's on, go on, and other expressions using the word on, but to express greater emphasis.

(intransitive, idiomatic) To sound artificial or contradictory.

(slang) Completely mad; insane; crazy.

To have another means or expedient kept in reserve in case the current one fails.

(medicine, archaic) A solution of opium in aromatized sherry.

A test for determining the temperature at which petroleum oils give off vapor which is liable to explode.

An empyreumatic oil obtained by subjecting a brick soaked in oil to distillation at a high temperature; formerly used in medicine and by lapidaries.

A pale yellowish green colour.