0 to laugh at someone or something in a silly and often unkind way: --
What are you snickering at/about?
People were staring and snickering.
1 the act of laughing at someone or something in a silly and often unkind way: --
2 to laugh quietly at someone or something that you think is silly or slightly ridiculous: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.