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Impulse is a noun that can mean a sudden strong wish to do something, a short electrical signal, or a force behind something. Learn how to use impulse in different contexts and find related words and phrases.
noun. /ˈɪmpʌls/ [countable, usually singular, uncountable] impulse (to do something) a sudden strong wish or need to do something, without stopping to think about the results. He had a sudden impulse to stand up and sing. I resisted the impulse to laugh. Her first impulse was to run away.
An impulse is a disturbance of the voltage waveform that is less than about one millisecond.
The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action. How to use impulse in a sentence. Synonym Discussion of Impulse.
Impulse is a noun that can mean a sudden strong wish to do something, a short electrical signal, or a force behind something. Learn how to use impulse in different contexts with examples and collocations from the Cambridge Dictionary.
An impulse is a sudden force or desire — this could be an electrical impulse, or an impulse to get some pizza. If you act on a sudden feeling or thought, you’re following an impulse. That's like a whim: an impulse isn't something you've given a lot of thought.
Impulse can mean a sudden urge, a force, a motion, or a signal. Learn the different meanings and uses of impulse in various contexts, such as physics, psychology, and electronics.
