adjective

significant

significant, important, noteworthy

This is a significant discovery.

This is a significant discovery.

There was a significant increase in sales.

There was a significant increase in sales.

((noun)) important or large enough to be noticed This is a significant discovery.

Synonyms: important, meaningful, consequential; Antonyms: insignificant, trivial

From Latin 'significare' (to make a sign), from 'signum' (sign) + 'facere' (to make).

Think of a 'sign' that points to something important.

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