CEFR A2
aloin
noun
Meaning
aloin means (pharmacology) A glycoside derivative of anthracene, found in aloe, that is used as a laxative. 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 aloin to mean (pharmacology) A glycoside derivative of anthracene, found in aloe, that is used....
- The teacher asked students to find aloin in the reading.