tan·ger·ine 
(t
ăn
′j
ə-r
ēn
, t
ăn
j
ə-r
ēn
′)
n.1. A widely cultivated variety of mandarin orange having deep red-orange fruit with easily separated segments.
2. A strong reddish orange to strong or vivid orange.
[Short for tangerine orange, after Tanger (Tangier), Morocco (the principal port from which the fruit was once shipped).]
tan′ger·ine adj.