The term TYPE OF ORANGE can be broken down into five different crossword solutions: NAVEL (5 letters), MANDARIN (8 letters), Osage (5 letters), Satsuma (7 letters), and Valencia (8 letters). NAVEL oranges are large, seedless oranges with a characteristic NAVEL-like shape at the stem end. MANDARIN oranges are small, sweet oranges that are easy to peel and segment. Osage oranges are small, sour oranges with a thick, bumpy skin. Satsuma oranges are small, sweet oranges with a thin, loose skin. Finally, Valencia oranges are medium-sized, sweet oranges with a thin, tight skin.