Meaning

2 senses
  1. The night of someone's birth.

  2. The night of someone's birthday.

Origin

From birth + night.

From birth + night.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: birthnights
Singularbirthnight
Pluralbirthnights

regular

See also

neighbours in the dictionary
birthnight — meaning, examples, forms, synonyms | Krumeto