In a gallant or gentlemanly manner; with social graces. / In a brave or valiant manner.

(chemistry) a phenolic carboxylic acid, 3,4,5-trihydroxybenzoic acid, found in galls, tea, the bark of some trees etc; a constituent of tannin

courage / chivalrous courtliness, especially towards women / an instance of gallant behaviour or speech

(inorganic chemistry) A binary compound of gallium and arsenic, GaAs, used as a semiconductor, especially in light-emitting diodes.

present participle of gallop

Movement at a gallop.

(intransitive, idiomatic) To appeal to the least sophisticated parts of an audience in order to obtain maximum approval.

(British spelling) Alternative form of gallows humor

A poll of the opinion of randomly chosen persons, used to represent the opinion of the public, conducted by George Gallup or one the companies he founded.

Of, pertaining to, or derived from galls. / (organic chemistry) Of or pertaining to gallic acid or its derivatives. / (inorganic chemistry) Relating to, or containing, gallium.