You know what it looks like… but what is it called?
TAKE THE QUIZ“Tonka”
We have one entry that includes the term Tonka.
tonka bean
noun: the coumarin-containing seed of any of several tropical American leguminous trees (genus Dipteryx, especially D. odorata) that is used in perfumes and as an artificial vanilla flavoring
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Merriam-Webster unabridged