Home › Words › D › diplogendiplogendiplogen means deuterium.EtymologyA name proposed by Ernest Rutherford and other chemists, from diplo- + -gen.noundeuteriumDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.diplon 80% match — deuterium nucleus; deuteron vs diplogen →diprotium 70% match — Normal molecular hydrogen H₂ vs diplogen →deuton 67% match — deuteron vs diplogen →dideuteride 66% match — Any compound that has two deuteride groups vs diplogen →deuterium 66% match — An isotope of hydrogen with one proton and one neutron in each atom - 21H. vs diplogen →deuteron 64% match — the nucleus of deuterium, consisting of a proton and a neutron vs diplogen →deuterochloride 64% match — A hydrochloride in which the hydrogen is replaced by deuterium vs diplogen →dideuterium 64% match — A molecule composed of two deuterium atoms, or matter composed of such molecules. Symbol: ²H₂ or D₂. vs diplogen →