It is derived from the Latin word 'tepidus' meaning 'lukewarm'
Tepid.
The word "Tepid" means "warm".
It does make sense and there is no reason why you could not swim in a pool full of tepid water. But the word 'tepid' can also mean unenthusiastic as in "...the applause was tepid" so you may decide not to. 'Tepid' is used mostly in cooking '...mix the yeast with tepid water.'
A tepidarium is a tepid bath.
The word lukewarm has a long and respectable history, going right back to the 14th century. The adjective lukesems to be an alternative form of lew, Old English hleow, which meant 'tepid'.found at www.askoxford.com
(Tepid = moderately warm or lukewarm.)The mother lowered her baby into the tepid bath.OR(Tepid = lack of enthusiasm)The young girl's tepid reaction to meeting her new step-father proved worrisome to her mother.
no
Tepid or lukewarm
Tepid.
Tepid
The Water was tepid.
Tepid Baths was created in 1914.