English dictionary



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

English noun: up quark

1. up quark (object) a stable quark with an electric charge of +2/3 and a mass 607 times that of an electron


Broader (hypernym)quark









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2026 onlineordbog.dk