Synonyms for Tangelo (same or very similar meaning)
WordNet sense 1 (hybrid between grapefruit and mandarin orange; cultivated especially in Florida):
Citrus tangelo, tangelo tree, ugli fruitWordNet sense 2 (large sweet juicy hybrid between tangerine and grapefruit having a thick wrinkled skin):
ugliFrom the ODE community, based on WordNetadd/edit