American Dictionary

The New Oxford American Dictionary (English Edition)

Independently published

American Slang Dictionary: A Fun Guide to Modern American Expressions, Your Key to Understanding Today’s Lingo

Independently Published

The Great Book of American Idioms: A Dictionary of American Idioms, Sayings, Expressions & Phrases

Pearson Education

Longman Dictionary of American English 5 Paper (HE): Industrial Ecology (Longman Dictionary of Amer English)

Independently published

British vs American Dictionary Translating English From UK to USA: Words, Pronunciations, Spelling Differences & Hilarious Definitions

Cambridge University Pr.

Cambridge Dictionary of American English        

Oxford University Press, USA

New Oxford American Dictionary                  

DELL

The American Heritage Dictionary: Fifth Edition  

Independently published

The Dictionary of Popular American Idioms & Phrases: Learn 1000 Essential American English Slang Words, Sayings and Expressions

Oxford University Press, USA

Pocket Oxford American Dictionary & Thesaurus