follow Dictionary.com

Know how to use "fewer" and "less"? Find out.

femtometer

[fem-tuh-mee-ter] /ˈfɛm təˌmi tər/
noun, Physics.
1.
fermi. Symbol: fm.
Origin
1970-1975
1970-75; femto- + meter1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source

Word of the Day

Difficulty index for femtometer

Few English speakers likely know this word

Word Value for femtometer

0
0
Scrabble Words With Friends

Nearby words for femtometer