[영영 사전]
온라인 웹스터 영영사전 - 어원과 유래 찾을 때 유용함
Collins English Dictionary
( www.collinsdictionary.com/dictionary/english )
Oxford Learner’s Dictionaries
( www.oxfordlearnersdictionaries.com )
Merriam-Webster’s Learner’s Dictionary
( http://learnersdictionary.com/ )
Cambridge Learner’s Dictionary
( https://dictionary.cambridge.org/dictionary/learner-english/ )
( https://dictionary.cambridge.org/ko/사전/학습자용-사전/ )
Longman Dictionary of Contemporary English
( https://www.ldoceonline.com/ )
( https://www.ldoceonline.com/ko/ )
Macmillan Dictionary
( https://www.macmillandictionary.com/ )
[영어 동의어-유의어 사전]
English Synonym Dictionary
( http://dico.isc.cnrs.fr/dico/en/search )
Collins English Dictionary Thesaurus
( www.collinsdictionary.com/dictionary/english-thesaurus )
Thesaurus.com
Oxford Learner’s Dictionaries Thesaurus
( www.oxfordlearnersdictionaries.com/thesaurus )
Visual Thesaurus
[영어 연어 사전]
Oxford Collocation Dictionary
( www.ozdic.com )
Free Online Collocations Dictionary
( https://prowritingaid.com/en/Collocation/Dictionary/handmade )
(2022.11.02.)
