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WordSort by Word # DateSort by Date Definition Site Level
union 1 today the act of uniting. [6 definitions] Main Int.
characteristic 1 today having to do with a typical or special quality of a person, group, action, or thing. [3 definitions] Kids Ch.
bad 1 today not giving what is desired or required. [10 definitions] Main Int.
oxygen 1 today a gas with no color or smell that is one of the chemical elements. Oxygen combines with hydrogen to make water. It also makes up about twenty percent of the earth's atmosphere. Most living things need oxygen. (symbol: O) Main Int.
technology 1 today an area of knowledge or expertise concerning the practical applications of science and industry, or the collective methods and inventions that are produced through research in such areas. [2 definitions] Main Adv.