simple past tense and past participle of liqueur

A gradual disappearance or fading away.

(organic chemistry) A white crystalline substance resembling oxanilamide, obtained by heating aniline oxalate, and regarded as a double anilide of oxalic acid; diphenyl oxamide.

Initialism of dynamically redefined character set, a videotex technology by which the standard set of text characters can be modified (for e.g. foreign scripts and pseudographics).