noun, plural pro·mos.


of, relating to, or involving the promotion of a product, event, etc.; promotional.

verb (used with object), pro·moed, pro·mo·ing.

Origin of promo

1960–65; by shortening; cf. -o Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for promo

Contemporary Examples of promo

British Dictionary definitions for promo


noun plural -mos

  1. informalsomething that is used to promote a product,
  2. (as modifier)a promo video

Word Origin for promo

C20: shortened from promotion
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for promo

1958 (in "Billboard" headlines), shortening of promotion in the sense "advertising, publicity."

Online Etymology Dictionary, © 2010 Douglas Harper