magnitude

magnitude /ˈmægnəˌtuːd/ Brit /ˈmægnəˌtjuːd/ noun
magnitude
/ˈmægnəˌtuːd/ Brit /ˈmægnəˌtjuːd/
noun
Britannica Dictionary definition of MAGNITUDE
1 
[noncount] : the size, extent, or importance of something
2 
[count, noncount] technical
a  : a number that shows the brightness of a star
b  : a number that shows the power of an earthquake