Definition of acai
1 a
or
acai berry
:a small, dark purple, berrylike fruit with a juicy pulp that is often used in beverages or eaten raw and that is produced by a tall, slender palm (Euterpe oleracea) native to tropical rain forests of Central and South America
b
:the palm (Euterpe oleracea) that produces acai berries
2
:a beverage made from the juice of the acai berry
- Rio de Janeiro is the city that worships health and beauty and where the healthy and the beautiful drink acai.
- —Alex Bellosz
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