A.burn by applying fire below, “τινὰς ζῶντας” D.S. 20.71, cf. 19.108; burn underneath, “ὀστέα” Hdt.4.61; ξύλα ὑ. τῷ τρίποδι under the tripod, Anon. ap. Eust.1146.37; light sacrificial fires, cf. ὑποκλαίω.
4. heat a bath, PFlor.127.4 (iii A. D.), PGiss.40 ii 19 (iii A. D.).
II. metaph. in Pass., ὑ. τινός to be inflamed by love for . . , Parth.12.1, 23.2; to be inflamed, “φλύκταιναι -όμεναι” Ph.2.101.