The combustion triangle is a fundamental concept in fire science.

The combination tone is a perceptual phenomenon in which two pure tones played simultaneously create an additional tone that is not present in the original tones.

Combination tones are created when two or more tones are played together.

The Combests are a lovely family.

My friend's last name is Combest.

The non-combatant provided medical aid to the injured soldiers.

The safety of non-combatants is a top priority in any conflict.

He wore combat trousers for the hiking trip.

Mortal combats are intense and thrilling battles between skilled fighters.

He is a fan of Nordic combined.