[Terminology](http://agiletortoise.com/terminology) is a dictionary and thesaurus app for people who care about words. Concise definitions, deep word relations — paired with a great, modern user interface — make Terminology the best way to explore language on iOS.
Lookup words in Terminology directly from Instapaper, Elements, Mr. Reader and a growing list of third party apps, or use Terminology’s integrated support for apps and web resources to dig deeper.
Get Terminology for [iPad](http://click.linksynergy.com/fs-bin/stat?id=vmNHj9gWwvM&offerid=146261&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fitunes.apple.com%252Fus%252Fapp%252Fterminology%252Fid380288546%253Fmt%253D8%2526uo%253D4%2526partnerId%253D30) or [iPhone](http://click.linksynergy.com/fs-bin/stat?id=vmNHj9gWwvM&offerid=146261&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fitunes.apple.com%252Fus%252Fapp%252Fterminology-ph%252Fid385943233%253Fmt%253D8%2526uo%253D4%2526partnerId%253D30) during our Back-to-School sale, August 15-21.
Not on iOS? Check out Terminology’s online companion [term.ly](http://term.ly), the best way to browse and share the language on the web.