[447] ir-radio, āre (in u. radio), I) tr. bestrahlen, Stat. Theb. 6, 64. Mart. Cap. 8. § 810: übtr., Claud. Mall. Theod. cons. 85. – II) intr. strahlen, coeperat interea post tristia sabbata felix irradiare dies, brach an, Sedul. 5, 316: non unā infusione (Färbung) velleris statim pretiosus sucus irradiat, Ambros. apol. David 8. § 45.