As verbs the difference between sniffing and snuffing
is that sniffing is present participle of lang=en while snuffing is present participle of lang=en.
As nouns the difference between sniffing and snuffing
is that sniffing is a sniff sound or action while snuffing is the act by which a candle, etc. is snuffed out.
snuffing
English
Verb
(head)
Noun
(
en noun)
The act by which a candle, etc. is snuffed out.
The act of one who snuffs or makes a low sniffing sound.
* 1879 , (Mary Elizabeth Braddon), Vixen
- Then there were frantic snuffings under the doors, and a general agitation.