English dictionary



Hint: Wildcards can be used multiple times in a query.

English noun: femtometre

1. femtometre (quantity) a metric unit of length equal to one quadrillionth of a meter


Synonymsfemtometer, fermi


Broader (hypernym)metric linear unit


Part meronymmicromicron, picometer, picometre









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk