1
: the quality of being important : the quality of having notable worth or influence
The discovery has great significance to researchers.
His age is of little significance.
This building should be preserved because of its historical significance.
Does the ceremony have any religious significance?
Her work has a significance that will last beyond her lifetime.
2
: the meaning of something
I failed to understand/grasp/appreciate the significance of her remarks.
Does the date March 16 have some special significance to/for you?
People in ancient times assigned a particular significance to the number seven.
Cite this Entry
“Significance.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/significance. Accessed 21 Jun. 2026.
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