LEO GmbH is a leading provider of online dictionaries for the language pairs ­

English ⇔ German

,

English ⇔ Spanish

,

English ⇔ French

,

English ⇔ Russian

,

French ⇔ German

,

Spanish ⇔ German

,

Italian ⇔ German

,

Chinese ⇔ German

,

Russian ⇔ German

,

Portuguese ⇔ German

,

Polish ⇔ German

­ and ­

Spanish ⇔ Portuguese

. Members can connect with each other via the LEO forums, improve their vocabulary with the help of the vocab trainer or sign up for a language course and learn a new language or refresh their language skills.