Lewis Short
ĭn-ardesco, arsi, 3
* V. inch.n., to kindle, take fire, burn, glow (poet. and in post-Aug. prose).
* Lit.: nubes Solis inardescit radiis,Verg. A. 8, 623: arbusculae in igne ut ferrum inardescentes,Plin. 13, 25, 51, § 140: nec munus (i. e. vestis) umeris Herculis Inarsit aestuosius,Hor. Epod. 3, 18: inardescunt genae,Sen. Herc. Oet. 251.
* Trop.: affectus omnis languescat necesse est, nisi voce, vultu, totius prope habitu corporis inardescat,Quint. 11, 3, 2: cupidine vindictae inardescere,Tac. A. 6, 32: ut vidit juvenem, specie praesentis inarsit,Ov. M. 7, 83.
Charlton T. Lewis, Charles Short, A Latin Dictionary