ASL Sign Language Dictionary

Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.

NEW View all these signs in the Sign ASL Android App. Download for free.

half life

How to sign: the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate)

half-life - SMARTSign Dictionary
Embed this video

Similiar / Same: half-life

Categories: period, period of time, time period

Sign not right? Or know a different sign?

Upload your sign now.

Upload