Den. P. 1 To conceal, keep concealed or secret.

2 To hinder, stop, obstruct, obscure; tirayati kara- ṇānāṃ grāhakatvaṃ pramohaḥ Māl. 1. 40; vāraṃ- vāraṃ tirayati dṛśorudgamaṃ bāṣpapūraḥ 35; ti- raṃyati vacanaṃ 9. 30 ‘drowns’.

3 To conquer.