Dictionary Definition:
ubháya mf(ī)n. (only sg. and pl. ; according to Hara-datta also du., Siddh. vol. i, p. 98) both, of both kinds, in both ways, in both manners RV. AV. TS. ŚBr. AitĀr. Mn. &c
• (ī), f. a kind of bricks Śulbas