n. 25B6; noun he spotted a defect in my work : FAULT, flaw, imperfection, deficiency, weakness, weak spot, inadequacy, shortcoming, limitation, failing; kink, deformity, blemish; mistake, error; Computing bug; informal glitch, gremlin.
DEFECT
Meaning of DEFECT in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012