Bible Dictionaries
Nimbus

Webster's Dictionary

(1):

(n.) A rain cloud; one of the four principal varieties of clouds. See Cloud.

(2):

(n.) A circle, or disk, or any indication of radiant light around the heads of divinities, saints, and sovereigns, upon medals, pictures, etc.; a halo. See Aureola, and Glory, n., 5.

Bibliography Information
Webster, Noah. Entry for 'Nimbus'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​n/nimbus.html. 1828.