—v.t. 1. to confuse, bewilder, or perplex: He was baffled by the technical language of the instructions. 2. to frustrate or confound; thwart by creating confusion or bewilderment.
3. to check or deflect the movement of (sound, light, fluids, etc.).
4. to equip with a baffle or baffles.
5. Obs.to cheat; trick.
—v.i. to struggle ineffectually, as a ship in a gale.
—n. 1. something that balks, checks, or deflects.
2. an artificial obstruction for checking or deflecting the flow of gases (as in a boiler), sounds (as in the loudspeaker system of a radio or hi-fi set), light (as in a darkroom), etc.
3. any boxlike enclosure or flat panel for mounting a loudspeaker.