Available Definitions:
1) v. t. - To frustrate or disappoint; to deceive or defraud, by nonfulfillment of engagement; to leave in the lurch; to give the slip to; as, to bilk a creditor.
2) n. - A thwarting an adversary in cribbage by spoiling his score; a balk.
3) n. - A cheat; a trick; a hoax.
4) n. - Nonsense; vain words.
5) n. - A person who tricks a creditor; an untrustworthy, tricky person.