Definition

a test tube: a narrow glass container used to pour and mix liquids or chemicals idiom
  • "There's something growing in this test tube!"
  • "Now you shake the test tube, while I sing the peace and love song."
  • "Take this test-tube and put the ingredients you brought into it."
  • "Take this test tube and put the ingredients you brought into it."

Still unsure of the best way to use 'Test tube'? Improve your English thanks to our online English lessons. We offer a free test as well as a free level assessment!

What our users say:

Pleasure

         

I enjoy doing my online English lessons. Only ten minutes daily are enough...Thank you!

Innovative

         

I love your innovative method which allows me to learn a new language and have fun at the same time!

Unique

         

Your method is unique! Your courses have helped me to progress and gain confidence during my travels.

Progress

         

Gymglish has allowed me to improve my English. A daily routine I wouldn't miss for anything in the world!

More testimonials.

Test your English with Gymglish today and get a free level assessment

Absolutely free - no strings attached.