To belittle or express disapproval of.
To declare something obsolescent; to recommend against a function, technique, command, etc. that still works but has been replaced.
To inform on, especially in betrayal of others.
To contact or cooperate with the police for any reason.
A ball used in the sport of Quidditch.
A thief.
An informer, one who betrays his group.
A nose.
A tiny morsel.