UO

U1O1

A form of ultra-Orthodox — Very strictly observant; Haredi; being either Hasidic or Litvish (Misnagdic).

Similar
Less commonScrabble 2

Meanings

adjectiveUO (not comparable)
  1. Judaismabbreviationinitialismnot comparableInitialism of ultra-Orthodox.
proper noun
  1. abbreviationinitialismInitialism of University of Oregon

    Gaspar said she hopes UO students utilize the red cards or share them with friends and family who may be at risk for deportation.

    2025 February 17, Sasha Love and Stephanie Hensley, “UO and campus clubs offer resources as immigration laws shift”, in The Daily Emerald

    Synonyms: Oregon

Synonyms & antonyms

Also see
Cite this entry
APA

UO. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/UO

MLA

“UO.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/UO. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “UO,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/UO.

Source: UO on Wiktionary, CC BY-SA 4.0.