tonqua bean

A form of tonka bean — A black wrinkled seed of a neotropical legume tree of species Dipteryx odorata, used as a perfume and vanilla substitute due to its high coumarin content.

Meanings

nountonqua bean (plural tonqua beans)

plural tonqua beans

  1. alternativeAlternative form of tonka bean.
Cite this entry
APA

tonqua bean. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tonqua%20bean

MLA

“tonqua bean.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tonqua%20bean. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tonqua bean,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tonqua%20bean.

Source: tonqua bean on Wiktionary, CC BY-SA 4.0.