adj
Freq #80684
Meanings
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1
adj
not subject to decay, destruction, or death; lasting forever
The philosopher argued that the soul was imperishable.
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2
adj
certain to remain important, valued, or remembered for a very long time
The speech secured her an imperishable place in the movement's history.
Thesaurus
Synonyms
Opposites
Word family
Derived forms
imperishabilityimperishably
Etymology
Formed from im- ('not') + perishable. Perishable derives from perish, which came through Old French perir from Latin perire, 'to pass away or be destroyed'; imperishable therefore means incapable of passing away.