Meanings
nounsize zero (countable and uncountable, plural size zeros)
plural size zeros
- UScountableuncountableThe smallest size of women's clothing
- countableinformaluncountableA woman with a very low body mass index, especially such a fashion model
Cite this entry
APA
size zero. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/size%20zero
MLA
“size zero.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/size%20zero. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “size zero,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/size%20zero.
Source: size zero on Wiktionary, CC BY-SA 4.0.