Unbirthday

//ʌnˈbɜːθ.deɪ//

Synonyms for "unbirthday"

Ranked by relevance and common usage.

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

2 relation types

derived from

1 entries

related to

2 entries

Translations

9 translations across 9 languages.

Powered by Wiktionary

Catalan

1 entries
  • no aniversari noun (Translations)

Dutch

1 entries
  • onverjaardag noun (Translations)

French

1 entries
  • non-anniversaire noun (Translations)

German

1 entries
  • Nichtgeburtstag noun (Translations)

Italian

1 entries
  • non compleanno noun (Translations)

Portuguese

1 entries
  • desaniversário noun (Translations)

Romanian

1 entries
  • neaniversare noun (Translations)

Russian

1 entries
  • день нерожде́ния noun (Translations)

Spanish

1 entries
  • no cumpleaños noun (Translations)

Sample sentences

6 total sentences available.

Tatoeba + Wiktionary

"They gave it me," Humpty Dumpty continued thoughtfully, as he crossed one knee over the other and clasped his hands round it, "they gave it me⸺for an un-birthday present." / "I beg your pardon?" Alice said with a puzzled air." / "I'm not offended," said Humpty Dumpty. / "I mean, what is an un-birthday present?" / "A present given when it isn't your birthday, of course."

Source: wiktionary

Hunting for treasures on any special day (like Easter, Christmas, birthdays or unbirthdays) can be fun for children and parents alike.

Source: wiktionary

Another way to look at unbirthdays is as an opportunity to celebrate every day of life. You can throw a party for no particular reason, except for FUN!

Source: wiktionary

Make an unbirthday cake and wear party hats when you blow out the candles together.

Source: wiktionary

Showing 4 of 6 available sentences.

More for "unbirthday"

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.