Noun sour gourd has 3 senses
- cream-of-tartar tree, sour gourd, Adansonia gregorii - Australian tree having an agreeably acid fruit that resembles a gourd
--1 is a kind of angiospermous tree, flowering tree
--1 is a member of Adansonia, genus Adansonia
--1 has parts: sour gourd
- sour gourd, monkey bread - African gourd-like fruit with edible pulp
--2 is a kind of edible fruit
--2 is a part of baobab, monkey-bread tree, Adansonia digitata
- sour gourd - acid-tasting Australian gourd-like fruit with a woody rind and large seeds
--3 is a kind of edible fruit
--3 is a part of cream-of-tartar tree, sour gourd, Adansonia gregorii
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