attractive force

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the force by which one object attracts another
• Syn:
attraction
• Ant:
repulsion (for: attraction)
• Derivationally related forms:
attract (for: attraction)
• Hypernyms:
force
• Hyponyms:
affinity, chemical bond, bond, gravity, gravitation,
gravitational attraction, gravitational force, magnetism, magnetic attraction, magnetic force, van der Waal's forces