Definitions for root-mean-square

• Definition
• Anagrams (1626)

root-mean-square root mean square

Root-Mean-Square is a 16 letter English word. It's valid Scrabble word worth 4 points. It's valid Words with friends word worth 4 points.

You can make 1626 anagrams from letters in root-mean-square (--aaeemnooqrrstu).

Definitions for root-mean-square

noun

1. the square root of the arithmetic mean of the squares of the numbers in a given set of numbers. Abbreviation: rms.

Origin of root-mean-square

First recorded in 1890-95