SynonymX
Speak
Femtometre
Definition of Femtometre
1.
A metric unit of length equal to one quadrillionth of a meter
Noun
Synonyms for word "femtometre"
femtometer
fermi
Semanticaly linked words with "femtometre"
metric linear unit
micromicron
picometer
picometre
Hyponims for word "femtometre"
metric linear unit