stifle (stifles 3rd person present) (stifling present participle) (stifled past tense & past participle )
1 verb If someone stifles something you consider to be a good thing, they prevent it from continuing., (disapproval)
(=repress)
Critics have accused the US of trying to stifle debate. V n
2 verb If you stifle a yawn or laugh, you prevent yourself from yawning or laughing.
(=suppress)
She makes no attempt to stifle a yawn... V n
3 verb If you stifle your natural feelings or behaviour, you prevent yourself from having those feelings or behaving in that way.
(=suppress)
It is best to stifle curiosity and leave birds' nests alone... V n