Webster's Revised Unabridged Dictionary · 1913

Effulge

Effulge , transitive verb

[Latin effulgere to shine forth; ex + fulgere to flash, shine. See Fulgent.]

To cause to shine with abundance of light; to radiate; to beam. [Rare]
His eyes effulging a peculiar fire. — Thomson

Effulge , intransitive verb

To shine forth; to beam.