To be lukewarm or tepid [last quot.]; also, heat (sth.) to lukewarm, warm up; ppl. ȝewlehte, made tepid; lukewarm. …

(a) Lukewarm, tepid, warm (b) lacking in ardor or spirit, indifferent, languid; lacking in religious fervor; also, showing moderate feeling or passion, sympathetic [1st quot.]; (c) as noun: a person……