serene/səˈɹi(ː)n/EtymologyFrom Middle English, borrowed from Latin serēnus (“clear, cloudless, untroubled”).serene means A female given name from English. A rare variant of Serena. Lexicurio rates it Distinctive — a strength score of 65 out of 100.nameA female given name from English. A rare variant of Serena.“The Prince according to the former token, / Which faire Serene to him delivered had, […]”adjCalm, peaceful, unruffled.“She looked at her students with joviality and a serene mentality.”Without worry or anxiety; unaffected by disturbance.“I took train and reached Wichita, where my active partner was awaiting me. He had just returned from the Medicine River, and reported everything serene.”Fair and unclouded (as of the sky); clear; unobscured.“Now ſleeping flocks on their ſoft fleeces lie, / The moon, ſerene in glory, mounts the sky, […]”Used as part of certain titles, originally to indicate sovereignty or independence.“Her Serene Highness”nounSerenity; clearness; calmness.“the serene of heaven”A fine rain from a cloudless sky after sunset.“Some ſerene blaſt me, or dire lightning ſtrike / This my offending face.”verbTo make serene.“The Hoary Froſts, and Northern Blaſts take care / Thy muddy Bev'rage to ſerene, and drive / Præcipitant the baſer, ropy Lees.”