(science fiction) anti-gravity

invention

to invent

(physics) gravity, gravitational force / (rare) considerable strength or power

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

equipment; device

anti-

anti-