The Collaborative International Dictionary of English v.0.48:
Burnt \Burnt\, p. p. & a.
Consumed with, or as with, fire; scorched or dried, as with
fire or heat; baked or hardened in the fire or the sun.
Burnt ear, a black, powdery fungus which destroys grain.
Burnt offering, something offered and burnt on an altar, as
an atonement for sin; a sacrifice. The offerings of the
Jews were a clean animal, as an ox, a calf, a goat, or a
sheep; or some vegetable substance, as bread, or ears of
wheat or barley. Called also burnt sacrifice. --[2 Sam.