Longman dictionary of scientific usage

Practical English usage

Michael Swan

Oxford english dictionary

University of Oxford) Athanasopoulou Andromachi (2014-2015 Residential Lab Fellow at the Edmond J. Safra Center for Ethics Harvard University and Associate Fellow - Executive Education at the Said Business School

A Dictionary of Law

Longman Dictionary of Contemporary English

T. NA

Cambridge Advanced Learner’s Dictionary Fourth Edition

Colin McIntosh

Oxford Dicitonary of English

Oxford University Press (COR)

Advanced Dictionary

Collins Cobuild

Collins Essential English Dictionary

Justin Crozier

Cambridge advanced learner's dictionary

Letts Cambridge IGCSE

The Oxford Book of Modern Science Writing

Richard Dawkins

Longman Pronunciation Dictionary

JC Wells

Longman Dictionary of American English

Not Available (NA)

Collins dictionary

Essential english dictionary

HarperCollins

The Penguin pocket English dictionary

Robert Allen

Oxford dictionary of economics

John Black

Dictionary of Earth Sciences

Ailsa Allaby

Oxford Dictionary of English

Catherine Soanes

Longman Student Grammar of Spoken and Written English

Douglas Biber

The concise Oxford English dictionary

Judy Pearsall

Engelsk ordbok

Longman Grammar of Spoken and Written English

Douglas Biber

Technical English

Finn Bergskaug

Longman Guide to English Usage

Sidney Greenbaum

Longman Dictionary of the English Language

The Oxford dictionary of new words : a popular guide to words in the news

The Oxford dictionary of new words : a popular guide to words in the news

The concise oxford dictionary

Futrell Charles

Webster's encyclopedic unabridged dictionary of the English language

Oxford Advansed Learners`s Dictionary.

Oxford University Press

Collins COBUILD

The Oxford Handy Dictionary

Oxford University Press (COR)

A concise dictionary of English idioms

B. A. Phythian

A Concise Dictionary of English Slang and Colloquialisms

B. A. Phythian

Longman websted english College Dictionary

Longman webster

Norsk medisinsk ordbok

A dictionary of everyday idioms

Martin H. Mnaser

Oxford Advanced Learner's dictionary of Current English

A S

Klinisk ordbog