Attractive force? (7)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">attractive force</span>' is the definition.<br/ ><span class="explanation-format__explanation">(gravity is a kind of attractive force)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for gravity that I've seen before include "Pulling power" , "Importance; a natural force" , "The force of attraction between masses in the universe" , "Great seriousness" , "weight" .)
(Other definitions for glamour that I've seen before include "Beauty created by clothes and make-up" , "Voluptuous allure" , "Fascinating beauty" , "Charm and allure" , "Groomed beauty, allure" .)