Deo

name, noun, slang

name, noun, slang ·2 syllables ·Uncommon ·College level

Definitions

Noun
  1. 1
    deodorant countable, informal, rare, uncountable

    "Some men complain their deos don't work after regular use. Your underarm area can build up immunity to the same product. Alternating two deos can give you total protection."

Proper Noun
  1. 1
    Abbreviation of Diageo. abbreviation, alt-of

    "Among the 100 most valuable companies listed on the London Stock Exchange, only two have more women on their boards than men: drinks maker Diageo (DEO) and Severn Trent (STRNY)."

Example

More examples

"Some men complain their deos don't work after regular use. Your underarm area can build up immunity to the same product. Alternating two deos can give you total protection."

Etymology

Clipping of deodorant.

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