Search Result for "heavy particle":
Wordnet 3.0

NOUN (1)

1. any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1;
[syn: baryon, heavy particle]


WordNet (r) 3.0 (2006):

heavy particle n 1: any of the elementary particles having a mass equal to or greater than that of a proton and that participate in strong interactions; a hadron with a baryon number of +1 [syn: baryon, heavy particle]