Thĕr'mo-gĕn, n.
n. [From Gr. θέρμη, heat, θερμός, hot, and γενεῖν, γίγνεσθαι, to bring forth; Fr. thermogène.] The elementary matter of heat; caloric;— a term applied chiefly to warm springs.
n. [From Gr. θέρμη, heat, θερμός, hot, and γενεῖν, γίγνεσθαι, to bring forth; Fr. thermogène.] The elementary matter of heat; caloric;— a term applied chiefly to warm springs.