The meaning of SIGNIFICANT is having meaning; especially : full of import : suggestive. How to use significant in a sentence.

SIGNIFICANT definition: important and deserving of attention; of consequence. See examples of significant used in a sentence.

(Definition of significant from the Cambridge Academic Content Dictionary © Cambridge University Press)

significant, adj., adv., & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Define significant. significant synonyms, significant pronunciation, significant translation, English dictionary definition of significant. adj. 1. a. Having or expressing a meaning: Are the markings …

WordReference Random House Learner's Dictionary of American English © 2025 sig•nif•i•cant /sɪgˈnɪfɪkənt/ adj. important; of consequence: a significant event in world history. having a …

Discover everything about the word "SIGNIFICANT" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

A significant number of customers complained about the service. He won a significant amount of money. There is a significant difference in prices between the two stores.

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

1. a. Having or expressing a meaning: Are the markings on the stone significant? b. Having or expressing a covert or nonverbal meaning; suggestive: a significant glance. 2. Having or likely …