עֲרָפֶל
arafel
Everyday HebrewMeaningA thick cloud that is low to the ground and makes it hard to see.
HistoryThis is a very old word from the Bible. It described the thick, dark cloud that covered Mount Sinai when God spoke to Moses. Today, it means the same kind of thick cloud that is low to the ground.
In the morning, there was a heavy fog and we could not see the road.