zero gravity

noun

: the state or condition of lacking apparent gravitational pull : weightlessness

Examples of zero gravity in a Sentence

experiments conducted in zero gravity

Recent Examples on the Web

There’s also a silver service dining room, a British bar that’s all dark wood and deep red carpets, and a state-of-the-art gym complete with cryotherapy and a zero gravity machine. — Eddi Fiegel, Robb Report, 3 Sep. 2026

Because the robotic arm was meant to work in zero gravity, a room that simulated a weightless environment was built to test it. — Joanna Goodrich, IEEE Spectrum, 2 Sep. 2026

Muscle mass and strength in general are a major concern on space missions, since astronauts end up seeing atrophy as a result of not needing to push, pull or lift anything in zero gravity. — Adam Harrington, CBS News, 16 Aug. 2026

There are hot tubs and cold tubs and a players-only sauna, while every locker is outfitted with a leather zero gravity chair. — Ryan Kartje, Los Angeles Times, 7 Aug. 2026

Word History

First Known Use

1915, in the meaning defined above

Rhymes for zero gravity

• intracavity
• microgravity
• supergravity
• cavity
• concavity
• depravity

Kids Definition

zero gravity

noun

: the state or condition of lacking apparent gravitational pull : weightlessness