Bible Dictionaries
Mania

Webster's Dictionary

(1):

(n.) Excessive or unreasonable desire; insane passion affecting one or many people; as, the tulip mania.

(2):

(n.) Violent derangement of mind; madness; insanity. Cf. Delirium.

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