Meanings
plural size-ups
- firefightingThe initial evaluation of an incident and how to deal with it.
Origin
Deverbal from size up.
Full word history & related roots →Cite this entry
size-up. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/size-up
“size-up.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/size-up. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “size-up,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/size-up.
Source: size-up on Wiktionary, CC BY-SA 4.0.