Meaning of logarithm
Pronunciation: (lô'gu-ri"um, -rith"-, log'u-), [key]
— n. Math.
- the exponent of the power to which a base number must be raised to equal a given number; log: 2 is the logarithm of 100 to the base 10 (2 = log10 100).
- logarithm (Thesaurus)