Wordnet 3.0
NOUN (1)
1.
(chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation;
[syn: law of multiple proportions, Dalton's law]
WordNet (r) 3.0 (2006):
law of multiple proportions
n 1: (chemistry) law stating that when two elements can combine
to form more than one compound the amounts of one of them
that combines with a fixed amount of the other will exhibit
a simple multiple relation [syn: law of multiple
proportions, Dalton's law]