Definition of top quark in English:

top quark

Syllabification: top quark

Entry from US English dictionary

(abbreviation: t)


A quark with a mass of about 340,000 times that of an electron and a charge of + 2/ 3.

More definitions of top quark

Definition of top quark in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day setose
Pronunciation: ˈsiːtəʊs
bearing bristles or setae; bristly