They often allow readers to contribute through comments or community posting.

Nor is this list exhaustive; in the book, he invites readers to contribute to the lexicon at his Web site, www.turningcornerspress.com.

There has been a new forum and Facebook page, where readers can contribute ideas for the kind of content they would like to see included.

I'm hoping that readers will contribute and we'll get a resource of destinations that are rated to share.

She can write about the web and ask readers to contribute more information to add to it.

Last year, readers of The New York Times contributed a record $5,811,568 to the fund.

Encourage readers to contribute perspective, additional knowledge and expertise.

While the readers of the Newsletter contributed money to pay its expenses, it became necessary to seek more funds.

When she was denied legal help to do so, our readers contributed more than £7,000 to get her case under way (it is still continuing).

Under this model, readers contribute to the newspaper.