To stop doing or fail to do something because one lacks courage.

plural of cavernous nerve

plural of cochlear nerve

(simile, slang) Very nervous.

Followed by a pronoun or personal name(s), expresses disapproval or anger about something done or said by the referred person(s). / Used other than figuratively or idiomatically: see the, nerve, of.

plural of spinal nerve

(neuroanatomy) Any of the 31 paired nerves that originate from the spinal cord.

To make every possible effort to do something; to do one's utmost.

plural of peripheral nervous system

(pharmacology) Used to form names of tumor necrosis factor receptor ligands.