impulse
US /ˈɪmˌpʌls/
・UK /'ɪmpʌls/
B1
noun
- Sudden desire to do something that is not planned
- Signal of energy that travels along a wire/nerve
Examples
He fought down an impulse to scream.
Nerve impulses are transmitted to the brain.
US /ˈɪmˌpʌls/
・UK /'ɪmpʌls/
He fought down an impulse to scream.
Nerve impulses are transmitted to the brain.