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2010 - New Age Dictionary Database
By Oddity Software
 
1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.
 
1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson
 
1895 - Glossary of terms and phrases
By Henry Percy Smith
 
1871 - The Cabinet Dictionary of the English Language

Word of the day

Photofrin II

  • purified component HEMATOPORPHYRIN DERIVATIVE, consists a mixture oligomeric porphyrins. used therapy (PHOTORADIATION); treat malignant lesions with visible light and experimentally as an antiviral agent. It is the first drug to be approved in use of photodynamic therapy United States.
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