Dictionary Definition:
ud-áyana n. rise, rising (of the sun &c.) RV. i, 48, 7 ŚBr. R. &c
• way out, outlet AV. v, 30, 7
• exit
• outcome, result, conclusion, end TS. ŚBr. TāṇḍyaBr
• means of redemption Car
• m. N. of several kings and authors