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

1 day ago · Synonyms for SIGNIFICANT: major, important, historic, big, substantial, much, meaningful, monumental; Antonyms of SIGNIFICANT: small, minor, little, insignificant ...

SIGNIFICANT definition: 1. important or noticeable: 2. having a special meaning: 3. important or noticeable: . Learn more.

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

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

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 …

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 …

SIGNIFICANT meaning: 1. important or noticeable: 2. having a special meaning: 3. important or noticeable: . Learn more.

4 meanings: 1. having or expressing a meaning; indicative 2. having a covert or implied meaning; suggestive 3. important,.... Click for more definitions.

May 28, 2026 · significant English Etymology From Latin significans, present participle of significare, from signum (“sign”) + ficare (“do, make”), variant of facere.