(idiomatic) To carry one or more handguns on one's person, especially in a concealed manner.

(medicine, countable or uncountable) An illness caused by overheating a person or animal beyond its body's capacity to regulate internal temperature.

Third-person singular simple present indicative form of heat up

present participle of heat up

plural of heat sink

A petroleum product used as fuel in a heating system and not requiring preheating for use.

Third-person singular simple present indicative form of heat-seal

simple past tense and past participle of heat-seal

present participle of heat-seal

plural of heat exchanger