1. (n.) The fruit of a tree of the genus Citrus (C. Aurantium). It is usually round, and consists of pulpy carpels, commonly ten in number, enclosed in a leathery rind, which is easily separable, and is reddish yellow when ripe.

2. (n.) The tree that bears oranges; the orange tree.

3. (n.) The color of an orange; reddish yellow.

4. (a.) of or pertaining to an orange; of the color of an orange; reddish yellow; as, an orange ribbon.

Catawba Persian melon Valencia orange akee alligator pear ananas apple apricot avocado banana bearberry berry bilberry blackberry cacao candleberry canistel cantaloupe capulin casaba checkerberry cherimoya cherry citrange citron citrus citrus fruit civet fruit crab apple cranberry currant custard apple damson date dewberry elderberry feijoa fig gooseberry grape grapefruit guanabana guava honeydew huckleberry icaco ilama imbu jaboticaba jackfruit jujube kumquat lemon lime lingonberry litchi loganberry loquat mammee apple mandarin orange mango mangosteen manzanilla marang mayapple medlar melon mulberry muscadine muscat muscatel muskmelon navel orange nectarine nutmeg melon olive papaw papaya passion fruit peach pear persimmon pineapple pippin plantain plum plumcot pomegranate prune quince raisin rambutan raspberry red currant strawberry sugar apple sugarplum sweetsop tangelo tangerine ugli fruit