The force by which one object attracts another(noun)
WordNet. Princeton University. 2010.
Use "attractive force" in a sentence
"Just as hitherto they used everything for their petty election speculation, the folkish concept has today remained for them only an external empty slogan with which they attempt to counterbalance, among their own members, the attractive force of the National Socialist movement."
"As Ernest Haeckel, that brave old hero of Jena, explains: — "The irresistible passion that draws Edward to the sympathetic Otillia, or Paris to Helen, and leaps all bounds of reason and morality, is the same powerful, unconscious, attractive force which impels the living spermatozoon to force an entrance into the ovum in the fertilisation of the egg of the animal or plant — the same impetuous movement which unites two atoms of hydrogen to one atom of oxygen for the formation of a molecule of water.""