To prepare (food) by the use of heat, as by boiling, baking, or roasting.

Written ASL digit for "COOK" contributed by Adrean Clark in the ASLwrite community, 2017.

This ASL verb (video not available at this time) means cooking with talent or skill, or cooking a gourmet ('oo' mouth morpheme), or cooking with a lot of time and/or effort ('puff' mouth morpheme).