quark
quark
Physics. any of the hypothetical particles with spin 1/2, baryon number 1/3, and electric charge 1/3 or −2/3 that, together with their antiparticles,
Science
pesto Patrik , Hosni , Hezekiah , Petrarch , Greydon , Zuzka , Cincinnatus , Franciszek , Rihanna
