deo

noun

1. (countable, informal, rare, uncountable)deodorant

   “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.”

   “He brandishes a can of deodorant (deo) spray as he says this, grinning all the time. 'I started using this about two years ago. I didn't realise deos can be so useful in controlling sweating and keeping me feeling fresh. […]”

   “'Maybe it's a teeny bit embarrassing, but seeing that we're good friends, Jabłonovska, don't you use any deo?' 'Any what?' 'Deo. Deodorant.' She pronounced the final T sharply and distinctly.”

name

1. (abbreviation, alt-of)Abbreviation of Diageo.

   “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).”