Rest Mass
nounverified·updated May 18, 2026
(physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the body
Framework senses
- §1
- (physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the body
- §1 · legacy_primary
- (physics) the mass of a body as measured when the body is at rest relative to an observer, an inherent property of the bodyDR-088 backfill from the noun definition column