Word: antiup
Part of speech: Adjective
Syllables: an
ti
up
Definition: Being or relating to an anti-up quark; the antiquark corresponding to the up quark
Morphemes:
Affix: anti-
Language: en
PoS: Prefix
Meaning: Related to antiparticles; with the same mass but with opposite physical charges (such as electric charge)
Affix: up
Language: en
PoS: Noun
Meaning: An up quark; hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3