Bible Dictionaries
Ardor

Webster's Dictionary

(1):

(n.) Bright and effulgent spirits; seraphim.

(2):

(n.) Warmth or heat of passion or affection; eagerness; zeal; as, he pursues study with ardor; the fought with ardor; martial ardor.

(3):

(n.) Heat, in a literal sense; as, the ardor of the sun's rays.

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