Definition of failing

The noun failing has 2 senses? (no senses from tagged texts)

(a flaw or weak point; "he was quick to point out his wife's failings")

(failure to reach a minimum required performance; "his failing the course led to his disqualification"; "he got two flunks on his report")

The verb fail has 11 senses? (first 5 from tagged texts)

(fail to do something; leave something undone; "She failed to notice that her child was no longer in his crib"; "The secretary failed to call the customer and the company lost the account")

(be unsuccessful; "Where do today's public schools fail?"; "The attempt to rescue the hostages failed miserably")

(disappoint, prove undependable to; abandon, forsake; "His sense of smell failed him this time"; "His strength finally failed him"; "His children failed him in the crisis")

(stop operating or functioning; "The engine finally went"; "The car died on the road"; "The bus we travelled in broke down on the way to town"; "The coffee maker broke"; "The engine failed on the way to town"; "her eyesight went after the accident")

(be unable; "I fail to understand your motives")

(judge unacceptable; "The teacher failed six students")

(fail to get a passing grade; "She studied hard but failed nevertheless"; "Did I fail the test?")

(fall short in what is expected; "She failed in her obligations as a good daughter-in-law"; "We must not fail his obligation to the victims of the Holocaust")

(become bankrupt or insolvent; fail financially and close; "The toy company went bankrupt after the competition hired cheap Mexican labor"; "A number of banks failed that year")

(prove insufficient; "The water supply for the town failed after a long drought")

(get worse; "Her health is declining")

The adj failing has 1 senses? (no senses from tagged texts)

(below acceptable in performance; "received failing grades")