Ou

//oʊ// name, noun, slang

name, noun, slang ·Moderate ·College level

Definitions

Noun
  1. 1
    A probably extinct species of Hawaiian honeycreeper, Psittirostra psittacea.
  2. 2
    A fellow, guy, bloke. South-Africa, colloquial

    "Ag pleez Deddy won't you take us to the wrestling We wanna see an ou called Sky High Lee"

Proper Noun
  1. 1
    Initialism of Open University. abbreviation, alt-of, initialism
  2. 2
    Initialism of Ohio University. abbreviation, alt-of, initialism
  3. 3
    Initialism of University of Oklahoma. abbreviation, alt-of, initialism

Synonyms

All synonyms

Example

More examples

"Mr Ou has come to Japan to study Japanese."

Etymology

Etymology 1

From Hawaiian ʻōʻū.

Etymology 2

From Afrikaans ou, probably from Dutch ouwe (“old man”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.