Available Definitions:
1) n. - An informer; a talebearer.
2) n. - A base parasite; a mean or servile flatterer; especially, a flatterer of princes and great men.
3) v. t. - To inform against; hence, to calumniate.
4) v. t. - To play the sycophant toward; to flatter obsequiously.
5) v. i. - To play the sycophant.