nerve

verb

nerved; nerving
Synonyms of nervenext

transitive verb

: to give strength or courage to : supply with physical or moral force

Examples of nerve in a Sentence

needs to nerve himself for the big game tomorrow

Word History

First Known Use

1750, in the meaning defined above

Time Traveler
The first known use of nerve was in 1750

Browse Nearby Words

Cite this Entry

“Nerve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nerve. Accessed 12 Jun. 2026.

Kids Definition

nerve

1 of 2 noun
1
: tendon
strain every nerve
2
: one of the stringy bands of nervous tissue connecting the nervous system with other organs and carrying nerve impulses
3
a
: power of endurance or control
a test of mind and nerve
b
: fearless boldness
had the nerve to confront the mysterious stranger
c
: behavior marked by a rude or disrespectful boldness
what nerve of her to say that
4
a
: a sore or sensitive point
that remark hit a nerve
b
plural : a condition of being very nervous : jitters
had a case of the nerves before her performance
5
: a vein in a leaf or in the wing of an insect
6
: the sensitive soft inner part of a tooth
nerved
ˈnərvd
adjective

nerve

2 of 2 verb
nerved; nerving
: to give strength or courage to

Medical Definition

nerve

noun
1
: any of the filamentous bands of nervous tissue that connect parts of the nervous system with the other organs, conduct nerve impulses, and are made up of axons and dendrites together with protective and supportive structures and that for the larger nerves have the fibers gathered into funiculi surrounded by a perineurium and the funiculi enclosed in a common epineurium
2
nerves plural : a state or condition of nervous agitation or irritability
3
: the sensitive pulp of a tooth

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