LearnThat Foundation

LearnThat Foundation is an American 501(c)3 nonprofit organization that develops and manages an online vocabulary and spelling program along with a free multimedia learners' dictionary, Open Dictionary of English (ODE). The foundation was founded in February 2004 under the name eSpindle Learning. In August 2010, the name was changed to LearnThat Foundation, and its domain was moved to www.LearnThat.org. The program is branded as LearnThatWord.