Words similar to fails

Example sentences for: fails

How can you use “fails” in a sentence? Here are some example sentences to help you improve your vocabulary:

Situations where reinforcement fails to occur likewise teach a lesson, elucidating possible mechanisms of extinction when secondary contact occurs between species.
Under the headline "PM's attempt to sidestep Albright fails," the newspaper reported Tenet had returned a message from Netanyahu to him because it appeared the prime minister was trying to bypass U.S.
I agree with Wilson's comments almost entirely, but he fails to criticize severely enough those who say i.e. and e.g. (rather than confine their use solely to writing), and, in general, he seems to avoid condemning poor style; also, the pronunciation system he employs may be a little crude for this sort of book, being derived from the Moo Goo Gai Pan school of phonetics.
Ernest Istook, a Republican representative from Oklahoma, recently proposed denying federal funds to any library that fails to use filters.
We do not understand why, but in our hands, transfected N-CoR also fails to affect TR or ERα activity (data not shown), despite the fact that it clearly interacts with both NRs.