Reference meaning
quadruplet
Last updated
the cardinal number that is the sum of three and one
Related source terms
Other meanings
2. noun
one of four children born at the same time from the same pregnancy
3. noun
a set of four similar things considered as a unit
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 13744304-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.