This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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v. Third-person singular simple present indicative form of publicize.

"The May 21 doomsday message was sent far and wide via broadcasts and websites by Camping, an 89-year-old retired civil engineer who has built a multi-million-dollar Christian media empire that publicizes his apocalyptic prediction."

publicized    publicizes    publicizing