Nitroso-

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Nitroso- \Ni*tro"so-\
     (? or ?). (Chem.) A prefix (also used adjectively)
     designating the group or radical {-NO}, called the nitroso
     group, or its compounds.
     [1913 Webster]