Unit 15: Vocabulary

To pass this unit, please study the 20 vocabulary words below.
UK
absorb
to take up or be received by chemical interaction
UK
The cream is absorbed directly into the skin.
UK
active ingredient
the chemically active part of a drug
UK
Benadryl's active ingredient is diphenhydramine.

WE'RE SORRY, BUT YOUR FREE VIEWS HAVE RUN OUT!

Please register or log in to continue.

We are happy that you like our content. We really are.

However, in order to provide a good service we need to charge a small licensing fee.

We have worked hard to create a great English learning experience for both teachers and students. Thank you for supporting us.

Not convinced? Read our reviews and testimonials.

Create an account