An informer, one who betrays his group.
A ball used in the sport of Quidditch.
A thief.
A nose.
A tiny morsel.
To inform on, especially in betrayal of others.
To contact or cooperate with the police for any reason.
An informant.
A young pigeon.
The American golden plover.
Anything that makes a squealing noise.
The European swift.
The harlequin duck.
A pig.
A kind of jug used to carry beer having 1 litre or 32 ounce capacity (half the size of a growler).
Any animal or person who squeals.