Search Result for "nucleon number":
Wordnet 3.0

NOUN (1)

1. the sum of the number of neutrons and protons in an atomic nucleus;
[syn: mass number, nucleon number]



The Collaborative International Dictionary of English v.0.48:

nucleon number \nucleon number\ n.
   The sum of the number of neutrons and protons in an atomic
   nucleus.

   Syn: mass number.
        [WordNet 1.5 +PJC]


WordNet (r) 3.0 (2006):

nucleon number
    n 1: the sum of the number of neutrons and protons in an atomic
         nucleus [syn: mass number, nucleon number]