תְּבַב, (reduplic. of תּוּב; cmp. שָׁבַב) [to move to and fro,] to saw, cut. Targ. Ez. XXXV, 5 (h. text ותגר). Targ. Jer. XVIII, 21. Targ. II Sam. XXIII, 8; 18 (h. text ערר). Targ. Is. XIV, 23; a. fr.