a·te·moy·a 
(ä′tə-moiə, ăt′ə-)
(ä′tə-moiə, ăt′ə-)n.
1. A tree that is a hybrid between the cherimoya and the sweetsop, cultivated for its conical or heart-shaped fruit with edible sweet white flesh.
2. The fruit of this tree.
[Philippine English ates, sweetsop (from Tagalog atis) + (CHERI)MOYA.]