Search Result for "inertial reference frame":
Wordnet 3.0

NOUN (1)

1. a coordinate system in which Newton's first law of motion is valid;
[syn: inertial reference frame, inertial frame]


WordNet (r) 3.0 (2006):

inertial reference frame n 1: a coordinate system in which Newton's first law of motion is valid [syn: inertial reference frame, inertial frame]