Noun

• S: (n) metathesis (a linguistic process of transposition of sounds or syllables within a word or words within a sentence)
• S: (n) double decomposition, double decomposition reaction, metathesis (a chemical reaction between two compounds in which parts of each are interchanged to form two new compounds (AB+CD=AD+CB))
• direct hyponym / full hyponym
• S: (n) double replacement reaction (a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound)
• direct hypernym / inherited hypernym / sister term
• S: (n) chemical reaction, reaction ((chemistry) a process in which one or more substances are changed into others) "there was a chemical reaction of the lime with the ground water"