κατα-καίω,
[in LXX chiefly for שׂרף; in Ex 3:2 (אכל pu.), distinguished from καίω;]
to burn up, burn completely: c. acc. rei, Mt 13:30, Ac 19:19; pass., I Co 3:15, He 13:11, II Pe 3:10, Re 8:7; seq. πυρί, Mt 3:1213:40, Lk 3:17 (cf. Ex 29:14, al.); ἐν πυρί (De 9:21, al.): Re 17:1618:8.†