Language is constantly evolving. Our team of professional linguists suggests additions and updates to our language data regularly - keeping our dictionaries current with the latest definitions, slang, idioms, and technical terms. These regular updates to the data set are hassle-free: we let you know when they are ready, and make adding them as easy as possible.

The dictionary interface comes packed with additional features:

• Conjugate any verb*
• Translate numbers into text*
• Create and review flashcards in our 3D viewer**
• Get writing help in the reference guide
• Find more definitions and examples of use with Internet Tools
• Improve your searches with advanced search capabilities
• Lookup definitions in many different applications

Learn more about our dictionary products by selecting one below.
* Not available in Esperanto-English or Norwegian-English dictionaries.
** Mac and Windows platforms only.

An advanced spelling and grammar checker is a necessity for every student and writer. Ultralingua's Grammatica allows you to proof and perfect your writing using the same correction tool in many different applications. With a single keystroke you can easily check spelling and grammar in your email, on the web, in your professional documents, and more. Grammatica has powerful and reliable grammar and syntax analysis for English, French, German and Spanish.

The Grammatica interface comes packed with helpful features:

• Add languages or create your own entries with ease
• Spell checking you can depend on
• Check advanced punctuation, non-standard vocabulary, questionable constructions, and more.
• Check spelling and grammar in many different applications, including Word, email, PDFs, and more.
• Activate the program using a single keystroke
• Interface language available in English, French, German and Spanish

Learn more about our spelling and grammar products by selecting one below.

Taught by Worf (actor Michael Dorn) of the popular Star Trek: Next Generation® and Star Trek: Deep Space Nine® series, these audio learning lessons introduce students of interplanetary language and culture to the nuances of Klingon as spoken by creator Marc Okrand.

In addition to an entertaining tour of Klingon society and customs, users can view flashcards in conjunction with the lesson. Amuse your Vulcan friends and confound your Romulan adversaries by discussing your strategy for world dominance in Klingon!

Get several popular Ultralingua products for one low price!

Check out our current special offers below for discounted prices on dictionaries, phrasebooks, audio language lessons and more.

Looking for a different product bundle or language pack? Create your own! Add any three products to your shopping cart for an automatic 20% discount, or any 5 products for an automatic 30% discount!