Standard Lemma guide

uniboob

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈjuː.niˌbuːb/
  • General-American: /ˈju.niˌbub/

1

noun

Meaning 1

A singular breast in the center of the chest, or the appearance of such.

Definition source: English Wiktionary via Wiktextract

Usage: informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A character, typically female, with a single breast in the center of the chest.

Definition source: English Wiktionary via Wiktextract

Topics: lifestyle, media, pornography, sexuality

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From uni- + boob.

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: yksirintainen — pornography: female character with a single breast
  • Japanese: 単乳 (tannyū) — pornography: female character with a single breast