Found 2 items, similar to Tipster.
English → English (WordNet) Definition: tipster tipster n : one who sells advice about gambling or speculation (especially at the racetrack) [syn: tout]
English → English (gcide) Definition: Tipster Tipster \Tip"ster\, n. [Tip a hint + -ster.] One who makes a practice of giving or selling tips, or private hints or information, esp. for use in gambling upon the probable outcome of events, as horse races. [Webster 1913 Suppl.]