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.

plunger

How to sign: mechanical device that has a plunging or thrusting motion

piston in BSL Watch how to sign piston in British Sign Language
piston - University of Wolverhampton
Embed this video

Similiar / Same: piston

Categories: mechanical device

Sign not right? Or know a different sign?

Upload your sign now.

Upload