nob·bler I. \-b(ə)lə(r)\noun (-s) Etymology:nobble (I) + -er 1.Britain: one that nobbles horses 2.Britain: swindler II. noun (-s) Etymology: origin unknown Australia: a drink of liquor or beer III. noun (-s) Etymology:nobble (II) + -er 1.slang Britain: a blow on the head : knockout 2.slang Britain: nobby II 1