v. rare. [f. COR-1 + RADIATE.] intr. To radiate together; to unite their rays.
1800. Coleridge, Death Wallenstein, I. i. 10. At length the mighty three corradiate.
1864. Neale, Seaton. Poems, 111. Whereto the endless lines Intwisted and enlinked, corradiate still.