Answers.com has partnered with Wordpress (and its parent company Automattic) to offer an official Wordpress plugin for the Wordpress.org software and addition to the Wordpress.com blogging service, which will let bloggers link words in their posts to definitions and explanations from Answers.com with the click of a button.

“We’re particular about the tools we add to our core user experience,” added Toni Schneider, CEO of Automattic. “We trust that AnswerLinks will be a helpful publishing enhancement for our over 1.6 million WordPress.com bloggers.”

Other partnered Wordpress plugins and buttons from trusted companies include Sphere and Technorati.