Synonyms: cold, coldness, frigidity, frigidness, low temperature
Definition: the absence of heat
Usage: the coldness made our breath visible; come in out of the cold; cold is a vasoconstrictor
Similar words: vasoconstrictive, vasoconstrictor, pressor
Definition: any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs; maintains or increases blood pressure
Similar words: temperature
Definition: the degree of hotness or coldness of a body or environment (corresponding to its molecular activity)