Meanings
OLS1
nounOLS (plural OLSs)
plural OLSs
- abbreviationaeronauticsAbbreviation of optical landing system.
- abbreviationmathematicsAbbreviation of ordinary least squares.
OLs2
noun
- pluralplural of OL
Synonyms & antonyms
Also see
Rhymes & wordplay
Anagrams
Cite this entry
APA
OLS. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/OLS
MLA
“OLS.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/OLS. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “OLS,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/OLS.
Source: OLS on Wiktionary, CC BY-SA 4.0.