release (gas or energy) as a result of a chemical reaction or physical decomposition  
<verb.creation>
<verb.creation>
| free |   | 
| liberate |   | 
| release |   | 
verb frames
Somebody ----s somethingverb frames
Somebody ----s somethingverb frames
Somebody ----s something
semantic pointers
domain of synset (topic)
hypernym
