What is another word for up quark?
Pronunciation: [ˌʌp kwˈɑːk] (IPA) 
An up quark is a fundamental subatomic particle that makes up protons and neutrons, along with down quarks. However, there are several synonyms used for the term "up quark" in the field of particle physics. Some of these include u-quark, charge +2/3 quark, and up-type quark. Additionally, the term "up antiquark" is used to refer to the antiparticle of the up quark. Understanding these synonyms and their meanings is important in the study of particle physics, as they are often used interchangeably and can help to explain different phenomena and processes in the field.
