adj.
1.marked by quiet and caution and secrecy sneak n.
1.someone who prowls or sneaks about
2.someone acting as an informer or decoy for the police sneak v.
1.to go stealthily or furtively
2.put, bring, or take in a secretive or furtive manner
3.make off with belongings of others
4.pass on stealthily
Idiom of the Day
shut up (someone or something) or shut (someone or something) up
to confine someone or something
We always shut up our dog in the house when the postal worker comes.