online dictionaries

Online Dictionaries
Dictionaries
OneLook Dictionary
OneLook's Reverse Dictionary
Online Etymology Dictionary
Webster's Online Dictionary with Multilingual Thesaurus Translation
Мультитран Russian Dictionary
Medical Dictionaries
Online Medical Dictionary
MPIP Medical Dictionary
MedicineNet
MedTerms Medical Dictionary
榮陽醫學辭典
Medical dictionary On-Line for Chinese 網上英漢漢英醫學辭典
Chinese-German-French-English Online Dictionary
Online English to Japanese to English Dictionary
English-Chinese-English Online Dictionary TigerNT
Dict.cn 海詞
Dr.eye專業線上辭典
沪江小d
香港新浪網Sina英漢字典
奇摩字典
遠流字典通
WordNet (Developed under the direction of George A. Miller)
The Free Dictionary
Wiktionary English
Your Dictionary
Longmann Dictionary of Contemporary English online
Dictionary.com
記憶學校字彙學習平台
Chinesepera-kun: Chinese Popup Dictionary
Middle English Dictionary
Encylcopedia-Britannica Online