Main entry: presage, prodigy, prognostic, prognostication, portent, omen
Definition: a sign of something about to happen
Usage: he looked for an omen before going into battle
Main entry: omen, betoken, augur, auspicate, predict, prefigure, presage, prognosticate, portend, forecast, foreshadow, foretell, bode
Definition: indicate by signs
Usage: These signs bode bad news