CONTRACTUAL


Meaning of CONTRACTUAL in English

con ‧ trac ‧ tu ‧ al /kənˈtræktʃuəl/ BrE AmE adjective [only before noun]

agreed in a contract:

Tutors have a contractual obligation to research and publish.

—contractually adverb

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.