Definition of Deflate

to reduce in size due to air being let out of something

Examples of Deflate in a sentence

Several balloons would deflate over time due to the helium seeping out of the holes in the balloons.  🔊

When a nail punctured my tire on the interstate, it caused it to deflate and then wobble within a matter of minutes.  🔊

A whooshing sound could be heard as the air mattress would deflate with the air being released quickly.  🔊

Someone decided to deflate the basketballs so we couldn’t use the soft and misshapen balls.  🔊

Since we decided to deflate every blow-up toy at our last event, we had to puff air back into the beach balls in order to use them.  🔊

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