Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: darkness resulting from the extinction of lights (as in a city invisible to enemy aircraft)
Similiar / Same: brownout, dimout
How to sign: lose consciousness due to a sudden trauma, for example
Similiar / Same: zonk out, pass out
Categories: change state, turn
Within this category: faint
How to sign: partial or total loss of memory
"he has a total blackout for events of the evening";
Similiar / Same: amnesia, memory loss
Categories: cognitive state, state of mind
Within this category: anterograde amnesia, forgetfulness, retrograde amnesia, selective amnesia, transient global amnesia