nerve

US /nɝːv/
UK /nɝːv/
"nerve" picture
1.

a fiber or bundle of fibers in the body that transmits impulses of sensation and motion between the brain or spinal cord and all other parts of the body

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The doctor tested his reflexes to check his nerves.
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Damage to the optic nerve can cause vision loss.
:
axonfiberganglion
2.

courage or confidence

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It took a lot of nerve to speak in front of such a large audience.
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He had the nerve to ask for a raise after being late all week.
:
couragebraveryboldnessdaringaudacitychutzpahgallimpudenceeffronterytemerity
3.

a feeling of worry or anxiety

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She suffered from a bad case of nerves before her performance.
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The waiting period gave him the nerves.
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anxietyapprehensionuneasetensionstressjitterstrepidationagitationfrightfear
1.

to give courage or confidence to (someone)

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The coach's words nerved the team before the big game.
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He nerved himself to face the challenge.
:
emboldenencouragestrengthenfortifybrace
:
nerve agentnerve gasnerve cellcranial nervespinal nervesensory nervemotor nerve