| Date: | 1300-1400 |
| Origin: | Probably from Old French estouffer 'to stifle' |
| |||||||||
sti‧fle

1 [transitive] to stop something from happening or developing [≠ encourage]:
rules and regulations that stifle innovation
How can this party stifle debate on such a crucial issue?
rules and regulations that stifle innovation
How can this party stifle debate on such a crucial issue?2 [transitive] to stop a feeling from being expressed :
3 [intransitive,transitive usually passive] if you are stifled by something, it stops you breathing comfortably :
He was almost stifled by the fumes.
He was almost stifled by the fumes.