term.ly is described as 'Way to explore the English language. It is a semantic reference. A dictionary. A thesaurus. A reference tool. Maybe more. Maybe less' and is a Dictionary in the education & reference category. There are more than 10 alternatives to term.ly, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and iPad apps. The best term.ly alternative is Wiktionary, which is both free and Open Source. Other great sites and apps similar to term.ly are Dictionary.com, Google Dictionary, Merriam-Webster and Thesaurus.com.