underboob
UK/ˈʌndəbuːb/
underboob noun: the lower part of a woman's breast, especially when uncovered or revealed by clothing.

Noun
underboob (plural underboobs)
- The lower part of a woman's breast, especially when uncovered or revealed by clothing.
- The banning of the latest FHM cover at New York's Grand Central Station due to its depiction of what is apparently known as an underboob tells us something crucial about the depiction of women in a patriarchal society and its relationship to the commercial marketplace.2006, Tim Lott, The Guardian
- He beat me almost every time with the girl with the visible underboobs, although I got him once or twice with the guy wielding a sword bigger than his leg.2009, Zack Parsons, Your Next-door Neighbor is a Dragon, page 69
- Synonyms:
- reverse cleavage
Synonyms of underboob
Forms of underboob
| plural | underboobs |
|---|---|
| alternative form | under boob |
| alternative form | under-boob |
Origin of underboob
From under- + boob.
Questions about underboob
- What does underboob mean?
- Underboob means the lower part of a woman's breast, especially when uncovered or revealed by clothing.
- What part of speech is underboob?
- Underboob is a noun.
- How do you pronounce underboob?
- Underboob is pronounced /ˈʌndəbuːb/ (UK).
- What is the plural of underboob?
- The plural of underboob is underboobs.
Words near underboob in the dictionary
Source and license
Adapted from Wiktionary: underboob (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-underboob.wav.
Cite this entry: “underboob.” Word.ws, https://word.ws/underboob. Based on Wiktionary, CC BY-SA 4.0.
