Meanings
proper noun
- Syllabic abbreviation of Matanuska-Susitna: a valley and geographic region of south-central Alaska, United States.
Origin
Abbreviation of Matanuska-Susitna.
Full word history & related roots →Cite this entry
APA
Mat-Su. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Mat-Su
MLA
“Mat-Su.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Mat-Su. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “Mat-Su,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Mat-Su.
Source: Mat-Su on Wiktionary, CC BY-SA 4.0.