Aurantiaceous

1 definition found

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

  Aurantiaceous \Au*ran`ti*a"ceous\, a.
     Pertaining to, or resembling, the Aurantiace[ae], an order of
     plants (formerly considered natural), of which the orange is
     the type.
     [1913 Webster]