Citrus tree

• Hybrid citrus
• Citrus fruit with a portmanteau name
• Grapefruit's cousin
• Fruit that’s crossed Thailand with a biker ring
• Tart hybrid
• Grapefruit-orange hybrid
• Portmanteau fruit
• Juicy hybrid

Douglas Harper's Etymology Dictionary Word definitions in Douglas Harper's Etymology Dictionary
"hybrid of a tangerine and a pomelo ," 1904, the word formed like the fruit.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Tangelo \Tan"ge*lo\ (t[a^]n"j[-e]*l[=o]), n. [Tangerine + pomelo.] A hybrid between the tangerine orange and the grapefruit, or pomelo; also, the fruit.