To cook with steam.

“The best way to cook artichokes is to steam them.”

To expose to the action of steam; to apply steam to for softening, dressing, or preparing.

“to steam wood or cloth”

To produce or vent steam.

Cooked by steaming.

Angry, hot under the collar.

“He was steamed that the car cut him off. It took almost half an hour for him to calm down.”