Definitions

1. verb

to remain unchanged or unaffected by time or circumstances

“Her beauty will not imperish with age.”

2. verb

to cause to deteriorate or become useless

“The elements will imperish the wooden furniture.”

3. verb

to cause something to lose its freshness or potency

“The heat will imperish the food if left outside.”

4. noun

something that is not subject to decay or deterioration

“Her love was an imperishable treasure.”