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.


How to sign: a mechanical device that rotates to push against air or water

Sorry, no video found for this word.

Similiar / Same: propellor

Categories: mechanical device

Within this category: airplane propeller, screw, variable-pitch propeller

Do you know the sign for this?

Upload your sign now.

Share »   Facebook Twitter Pinterest Email