CEFR B1
catechu
noun
Meaning
catechu means a gummy extract of any of several species of Acacieae, produced by boiling the wood of the tree in water and evaporating the resulting.... It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.
Examples
- The article uses catechu to mean a gummy extract of any of several species of Acacieae, produced by boiling the....
- The teacher asked students to find catechu in the reading.
Synonyms: cachou, cashoo, cutch