Bible Dictionaries
Triweekly

Webster's Dictionary

(1):

(adv.) Three times a week.

(2):

(a.) Occurring or appearing three times a week; thriceweekly; as, a triweekly newspaper.

(3):

(n.) A triweekly publication.

Bibliography Information
Webster, Noah. Entry for 'Triweekly'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/triweekly.html. 1828.