Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: a substance capable of reducing the surface tension of a liquid in which it is dissolved
Your browser does not support HTML5 video.
Similiar / Same: wetting agent, surfactant, surface-active agent
Categories: chemical agent
Within this category: detergent, emulsifier
Upload your sign now.
Add this video to your website by copying the code below.