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

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

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

Use the adjective significant to describe something that is important. Your "significant other" means the person who's most important in your life. A significant result in a scientific study is a result large …

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

The earliest known use of the word significant is in the mid 1500s. OED's earliest evidence for significant is from 1566, in the writing of John Rastell, author and Jesuit.

Find 125 different ways to say SIGNIFICANT, along with antonyms, related words, and example sentences at Thesaurus.com.

Dec 14, 2025 · Reasonably large in number or amount. Having a covert or hidden meaning. (statistics) Having a low probability of occurring by chance (for example, having high correlation and thus likely …

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

Significant generally refers to something that carries importance, meaning, or relevance. It can indicate a notable or noteworthy occurrence or event that has a notable impact or influence.