Didymo is a member of the group of single-celled aquatic plants (freshwater algae) known as diatoms. Although it is microscopic, didymo can form dense colonies called algal blooms which can be seen with the naked eye.
From a marketing perspective, publicity is one component of promotion which is one component of marketing. The other elements of the promotional mix are advertising, sales promotion, direct marketing and personal selling. Examples of promotional tactics include: 1  Announce an appointment.
Wiktionary (0.00 / 0 votes) Rate this definition: publicity (Noun). Advertising or other activity designed to rouse public interest in something. publicity (Noun). Public interest attracted in this way. publicity (Noun). The condition of being the object of public attention. Origin: From publicite. publicitÃ©