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.

blow up

How to sign: cause to explode
"We exploded the nuclear bomb";

Sorry, no video found for this word.

Similiar / Same: explode, detonate, set off

Categories: change integrity

Within this category: dynamite, fulminate

Do you know the sign for this?

Upload your sign now.

Upload
Share »   Facebook Twitter Pinterest Email