Tepid
Pronunciation : Tep"id
Part of Speech : a.
Etymology : [L. tepidus, fr. tepere to be warm; akin to Skr. tap to be warm, tapas heat.]
Definition : Defn: Moderately warm; lukewarm; as, a tepid bath; tepid rays; tepid vapors. -- Tep"id*ness, n.
Source : Webster's Unabridged Dictionary, 1913