Bible Dictionaries
Quartic

Webster's Dictionary

(1):

(n.) A quantic of the fourth degree. See Quantic.

(2):

(n.) A curve or surface whose equation is of the fourth degree in the variables.

(3):

(a.) Of the fourth degree.

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