uttap
ut-√ tap ( ud-√ tap ) P. -tapati , to make warm or hot; to heat thoroughly, Rājat. ; Lāṭy. &c.; to pain, torment, press hard, Rājat. ; Śiś. &c.: Ā. -tapate , to shine forth, give out heat, Pāṇ. i, 3, 27 ; to warm one's self or a part of one's body, Kāty. on Pāṇ. i, 3, 27 : Caus. -tApayati , to warm up, heat, MBh. ; to excite, urge on Sāh.