Strong’s Hebrew
H2841 — chashrah
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
חַשְׁרָה
chashrah — pronounced khash-raw
from the same as 2840; properly, a combination or gathering, i.e. of watery clouds:--dark. see H02840
1 occurrence in the KJV.
2 Samuel 22:12
And he made darkness pavilions round about him, dark waters, and thick clouds of the skies.