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.

acoustics

How to sign: the study of the physical properties of sound

Sorry, no video found for this word.

Categories: natural philosophy, physical science, physics

Within this category: harmonics, phonetics

Do you know the sign for this?

Upload your sign now.

Upload
Share »   Facebook Twitter Pinterest Email