Sort: Oldest first
 
2006 - WordNet 3.0
By Princeton University
 
2011 - English Dictionary Database
By DataStellar Co., Ltd
 
1846 - Medical lexicon: a dictionary of medical science
By Robley Dunglison
 
1916 - Appleton's medical dictionary
By Smith Ely Jelliffe

Word of the day

Nuclear Fissions

  • Nuclear reaction in which the nucleus of heavy atom such as uranium plutonium is split into two approximately equal parts by a neutron, charged particle, or photon.
View More