(slang, African-American Vernacular) The Acura Legend automobile.

Initialism of air-conditioning. / (meteorology) Initialism of altocumulus cloud. / Abbreviation of acetate. / Abbreviation of acetyl.

A male given name. / A common nickname suggesting skill, particularly among airplane pilots.

(Australia) Initialism of Australian Computer Society. / (Australia) Initialism of Australian Customs Service. / (Singapore) Initialism of Anglo-Chinese School.

(communication, electronics) Initialism of adjacent channel selectivity. / (medicine) Initialism of acute coronary syndrome. / (medicine) Initialism of acute compartment syndrome.

(US, education) Initialism of American Council on Education. / (astronautics) Initialism of Advanced Composition Explorer, a NASA spacecraft. / Initialism of American Cinema Editors.

(film) A member of American Cinema Editors / (biochemistry, medicine) Initialism of angiotensin converting enzyme. / (military, NATO) Initialism of air combat element.

present participle of ace

simple past tense and past participle of ace

(in place names) oak.