inertial frame

A form of inertial frame of reference — A frame of reference that is stationary relative to a body moving at constant velocity and on which no force is being exerted.

Similar
inertial reference frame

Meanings

nouninertial frame (plural inertial frames)

plural inertial frames

  1. abbreviationellipsisnatural sciencesEllipsis of inertial frame of reference.

Synonyms & antonyms

nouna coordinate system in which Newton's first law of motion is valid

Similar
inertial reference frame

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

inertial frame. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/inertial%20frame

MLA

“inertial frame.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/inertial%20frame. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “inertial frame,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/inertial%20frame.

Source: inertial frame on Wiktionary, CC BY-SA 4.0.