Thy smile irradiates yon blue fields. --Sir W.
Jones.
2. To enlighten intellectually; to illuminate; as, to
irradiate the mind. --Bp. Bull.
3. To animate by heat or light. --Sir M. Hale.
4. To radiate, shed, or diffuse.
A splendid fa?ade, . . . irradiating hospitality.
--H. James.