fm

Symbol, Physics.

1. femtometer.

Symbol, Chemistry.

1. fermium.

1. Electronics. frequency modulation: a method of impressing a signal on a radio carrier wave by varying the frequency of the carrier wave.
2. Radio. a system of radio broadcasting by means of frequency modulation.
3. of, relating to, or utilizing such a system.

1. fathom.
2. from.

1. (in prescriptions) make a mixture.

abbreviation for

1. fathom
2. from

the internet domain name for

3. Micronesia

the chemical symbol for

1. fermium

abbreviation for

1. frequency modulation
2. Field Marshal
3. aeronautics figure of merit

1. The symbol for the elementfermium

1. The symbol for fermium.

1. Abbreviation of frequency modulation

Fm

1. A synthetic, radioactive metallic element of the actinide series that is produced from plutonium or uranium. Its most stable isotope is Fm 257 with a half-life of approximately 100 days. Atomic number 100. See Periodic Table.