centre of inertia
Word Rarity
Rare
Frequency: Zipf frequency 3.16 in modern English
20
Scrabble Score
15
Letters
4
Syllables
9
Unique Chars
Meaning
noun
A point, near or within a body, at which the body's mass can be assumed to be concentrated when considering its rotational motion and moment of inertia. This may be different from its centre of mass which is the equivalent for linear motion.
Canadian usage; British usage