Found 1,923 definitions starting with OR:

organolutetiumorganomagnesiumorganomanganeseorganomegaly
organomercurialorganomercuryorganomercury compo…organometal
organometallicorganometallic chem…organometallic comp…organometallic comp…
organometallicsorganomolybdenumorganonorganoneodymium
organonickelorganoniobiumorganonitrogenorganoosmium
organooxygenorganopalladiumorganoperoxyorganophosphate
organophosphate ner…organophosphineorganophosphorusorganophosphorus co…
organoplasticorganoplatinumorganoplatinum comp…organoplutonium
organopoloniumorganopotassiumorganorheniumorganorhodium
organorubidiumorganorutheniumorganosamariumorganoscandium
organoseleniumorganoselenium comp…organosilaneorganosilanol
organosilicaorganosiliconorganosilicon compo…organosilver
organosilylorganosodiumorganostibineorganostrontium
organosulfurorganosulfuraneorganotantalumorganotechnetium
organotechnetium co…organotelluriumorganothalliumorganotherapy
organothiophosphateorganothiophosphoru…organothoriumorganotin
organotin chemistryorganotin compoundsorganotitaniumorganotoxic
organotrophorganotungstenorganotypicorganouranium
organovanadiumorganovo holdingsorganoxenonorganoytterbium
organoyttriumorganozincorganozirconiumorgans
organularorganumorganum triplumorganyl
organzaorganzineorgasmorgasmatron
orgasmicorgasmicallyorgasmlessorgasmlike
orgasmoorgasmsorgasticorgastic potency
orgeorgeatorgeixorgelet
orgenesisorgesorgetorixorgiastic
orgiasticallyorgibetorgiesorgillous
orglandesorgoglioorgonorgone
orgone energyorgooorgueilorgul
orgulityorgulousorgyorhomenos