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.

radiocarbon dating

How to sign: a chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon-14; believed to be reliable up to 40,000 years

Sorry, no video found for this word.

Similiar / Same: carbon dating, carbon-14 dating

Categories: dating, geological dating

Do you know the sign for this?

Upload your sign now.

Share »   Facebook Twitter Pinterest Email