Linguee allows you to search for possible words/phrases translations across millions of reliable translations. Can also be downloaded as an app (on Apple app store & Google play).
Cnline version of the complete Encyclopaedia Britannica, Merriam-Webster's Collegiate Dictionary and Thesaurus, Britannica Book of the Year and Timeline Browse.
Includes the complete text of the online version of Encyclopaedia Britannica, Merriam-Webster's Collegiate Dictionary and Thesaurus, Britannica Book of the Year and Timeline Browse. Includes more than 130,000 links to the web sites selected by Britannica editors. Updated continually.