APENNINE MOUNTAINS(noun)Did you mean?Synonyms RhymesAlso try..mountainDefinitions There is 1 meaning of the phrase Apennine Mountains. Apennine Mountains - as a noun A mountain range extending the length of the italian peninsula Synonyms (Exact Relations)apenninesWord Variations & RelationsStarts AStarts APStarts APEStarts APENEnds SEnds NSEnds INSEnds AINSStarts A & ends SStarts AP & ends SStarts A & ends NSA-Z Proximitiesapehoods14apeldoornapelike13apeman10apemen10 Apennine Mountains apenninesapepsia11apepsias12apepsies12apepsy13