BSL Sign Language Dictionary

Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.

Android app on Google Play
NEW View all these signs in the Sign BSL Android App. Download for free.

retarding force

How to sign: the phenomenon of resistance to motion through a fluid

Sorry, no video found for this word.

Similiar / Same: drag

Categories: resistance

Within this category: sonic barrier, windage

Do you know the sign for this?

Upload your sign now.

Upload
Share »   Facebook Twitter Pinterest Email