Noah Webster
Thermal
THER'MAL, adjective [Latin thermoe, warm baths; Gr. to warm.]
Pertaining to heat; warm.
Thermal waters, are warm or tepid mineral waters, whose heat varies from 92 deg. to 112 deg.
THER'MAL, adjective [Latin thermoe, warm baths; Gr. to warm.]
Pertaining to heat; warm.
Thermal waters, are warm or tepid mineral waters, whose heat varies from 92 deg. to 112 deg.