Meanings
adjectiveultramicrosize (not comparable)
- not comparableSmaller than microsize.
Cite this entry
APA
ultramicrosize. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ultramicrosize
MLA
“ultramicrosize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ultramicrosize. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “ultramicrosize,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ultramicrosize.
Source: ultramicrosize on Wiktionary, CC BY-SA 4.0.