grav‧i‧ta‧tion‧al /ˌɡrævəˈteɪʃ
ənəl◂, ˌɡrævɪˈteɪʃ
ənəl◂/
adjective [usually before noun] technical related to or resulting from the force of gravity:
the Moon’s gravitational field the gravitational pull of the Moon [TahlilGaran] Dictionary of Contemporary English ▲