faulty /ˈfɑːlti/ adjective faultier; faultiest
faultier; faultiest
Learner's definition of FAULTY
[also more faulty; most faulty]
: having a mistake, fault, or weakness : imperfect有错误的;有缺陷的;不完善的 — faultily
/ˈfɑːltəli/ adverb — faultiness
/ˈfɑːltinəs/ noun [noncount]