Reference meaning
birthday
Last updated
an anniversary of the day on which a person was born (or the celebration of it)
Other meanings
2. noun
the date on which a person was born
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 15250178-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.