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.

four-stroke engine

How to sign: an internal-combustion engine in which an explosive mixture is drawn into the cylinder on the first stroke and is compressed and ignited on the second stroke; work is done on the third stroke and the products of combustion are exhausted on the fourth stro

Sorry, no video found for this word.

Similiar / Same: four-stroke internal-combustion engine

Categories: ICE, internal-combustion engine

Do you know the sign for this?

Upload your sign now.

Upload
Share »   Facebook Twitter Pinterest Email