Pronunciations (2)
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/ˈɪmpʌls/
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ˈɪmpʌls
Noun
A thrust; a push; a sudden force that impels.
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c. 1715-1716, Samuel Clarke, letter to Gottfried Wilhelm Leibniz All spontaneous animal motion is performed by mechanical impulse.
A wish or urge, particularly a sudden one prompting action.
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The impulse to learn drove me to study night and day.
When I saw the new book, I couldn't resist the impulse to browse through it.
More examples (3)
Theſe were my natural Impulses for the undertaking: […]
Tony's face expressed relief, and Nettie sat silent for a moment until the vicar said “It was a generous impulse, but it may have been a momentary one,[…].”
An impulse urged him to plant a sudden blow on it, by he forced himself to consider the impolicy of such an act.
The integral of force over time.
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The total impulse from the impact will depend on the kinetic energy of the projectile.
Verb
To impel; to incite.
Usage- Transitive
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With that force so impulsed and prest they are carried under the deepe Ocean.
Noun
an instinctive motive
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profound religious impulses
a sudden desire
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he bought it on an impulse
the electrical discharge that travels along a nerve fiber
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they demonstrated the transmission of impulses from the cortex to the hypothalamus
(electronics) a sharp transient wave in the normal electrical state (or a series of such transients)
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the pulsations seemed to be coming from a star
the act of applying force suddenly
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the impulse knocked him over
an impelling force or strength
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the car's momentum carried it off the road