Definitions

1. verb

to release gas or gases, especially those that have accumulated in a confined space

“The paint outgasses a strong odor, so it’s best to apply it in a well-ventilated area.”

2. noun

the act of releasing gas or gases, especially those that have accumulated in a confined space

“The outgassing of the new refrigerator caused a strong smell in the kitchen.”

3. verb (transitive)

to cause something to release gas or gases, especially those that have accumulated in a confined space

“The chemicals outgassed the fumes, which caused the people to get dizzy.”