simple past tense and past participle of supercool

(physics) cooled below the transition temperature without the transition occurring

present participle of supercool

The process by which a material is supercooled.

Third-person singular simple present indicative form of supercool

plural of supercooling

(physics) To cool a material below its transition temperature without that transition occurring

(informal) Very cool; thoroughly excellent, relaxed, or fashionable.