Sort: Oldest first
 
1908 - Chambers's Twentieth Century Dictionary of the English Language
By Thomas Davidson
 
1898 - American pocket medical dictionary
By Willam Alexander Newman Dorland
 
1916 - Appleton's medical dictionary
By Smith Ely Jelliffe
 
1871 - The Cabinet Dictionary of the English Language

Word of the day

cytokine

  • any of various proteins secreted by cells the immune system that serve to regulate
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