additive [additives](substance added to another substance to produce certain properties) noun [UK: ˈæ.də.tɪv] [US: ˈæ.də.tɪv]No additives have been added to this jam. = No se han añadido aditivos a esta mermelada.
grupo aditivonoun {m}
additive group(group or algebraic object regarded as a group with operation called addition) noun