The meaning of INSTANTANEOUS is done, occurring, or acting without any perceptible duration of time. How to use instantaneous in a sentence.

INSTANTANEOUS definition: 1. happening immediately, without any delay: 2. happening immediately, without any delay: 3…. Learn more.

Sep 21, 2025 · Explore the term 'instantaneous,' its meaning, origin, and application in various contexts. Understand how this term is used in both everyday language and specialized fields such as physics …

INSTANTANEOUS definition: occurring, done, or completed in an instant. See examples of instantaneous used in a sentence.

Something that is instantaneous happens immediately and very quickly. Death was instantaneous because both bullets hit the heart.

1. Occurring or completed without perceptible delay: Relief was instantaneous. 2. Done or made as quickly or directly as possible: an instantaneous reply to my letter. 3. Present or occurring at a …

Definition of instantaneous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

(Physics) existing or measured at a particular instant measurement of the instantaneous velocity. Define 'INSTANTANEOUS'. See more meanings of 'INSTANTANEOUS' with examples.

Explore the complete meaning of "instantaneous" with expert definitions, real-world usage examples, synonyms, antonyms, and visual aids. Perfect for students, writers, and language learners.

Dec 14, 2025 · instantaneous (not comparable) Occurring, arising, or functioning without any delay; happening within an imperceptibly brief period of time. [from 17th c.] synonyms quotations …