Weightlessness - Meaning, Definition & English Examples
Definition:
The state of being without apparent weight, especially in space or free fall.
Synonyms:
zero gravity, free fall, microgravity
Part of Speech:
noun
Antonyms:
heaviness, gravity
Common Collocations:
experience weightlessness, simulate weightlessness, feel weightlessness
Derivatives:
weightless, weightlessly
Usage Tips:
Use "weightlessness" to describe the sensation of floating, often in space or during free fall.
Common Phrases:
float in weightlessness, sense of weightlessness, enjoy weightlessness
Etymology:
Derived from "weightless," combining "weight" and the suffix "-ness," indicating a state or condition.
Examples:
- 1. Astronauts train to adapt to weightlessness in space.
- 2. The roller coaster gave a brief feeling of weightlessness at the peak.
- 3. Weightlessness can cause muscle loss over time.
- 4. Scientists study how plants grow in weightlessness.