substantiv
failure to reach a minimum required performance"his failing the course led to his disqualification"
substantiv
a flaw or weak point"he was quick to point out his wife''s failings"
adjectiv
below acceptable in performance"received failing grades"
adjectiv
unable to meet financial obligations"a failing business venture"
Antonime:
(substantiv) pass, passing
Sinonime:
(substantiv) weakness