Reference meaning
singleton
Last updated
a single object (as distinguished from a pair)
Other meanings
2. noun
a set containing a single member
3. noun
the playing card that is the only card in a suit held in a bridge hand as initially dealt
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 13742980-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.