Significant

/sɪɡˈnɪfɪkənt/

Meaning & Definition

adjective
sufficiently great or important to be worthy of attention; noteworthy.
The discovery of the ancient artifacts was significant to the study of early human civilization.
having meaning or importance.
Her gesture was significant, indicating her support for the cause.
in statistics, indicating a result that is unlikely to have occurred by chance.
The researchers found a significant correlation between diet and health outcomes.

Etymology

From Latin 'significantem', from 'significare', meaning to indicate.

Common Phrases and Expressions

significant other:
A person with whom one has an intimate relationship.
significant change:
A notable alteration or modification in a situation.
significant impact:
A considerable effect on a person, situation, or event.

Related Words

Slang Meanings

Big deal
Winning that award was a big deal for him.
Game changer
This new technology is a real game changer for the industry.