A combine, a farming machine that harvests, threshes, and cleans grain plants.

Used other than figuratively or idiomatically: see enemy, combatant. / (US, military) Any person in an armed conflict who may be properly detained under the laws and customs of war.

(skiing) An event in which individual skiers take part in runs on a cross-country skiing course and a ski jumping hill.

Capable of burning. / (figuratively, dated) Easily kindled or excited; quick; fiery; irascible.

A material that is capable of burning.

(physics) a combination of Boyle's law and Charles's law which states that the product of the volume and pressure of an ideal gas divided by its temperature is constant

plural of combatant

An enclosed space, within a heat engine, in which the fuel is mixed and reacted with air or other oxidizing agent in a controlled manner.

A piston or a rotary heat engine directly powered by the products of intermittent combustion of a fuel.

A person who combs wool, etc. / A machine that combs wool, etc. / A long, curving wave breaking on the shore.