The following is the results of your search for frost.
Frost: (Heb. kerah, from its smoothness)
(Job 37:10) (R.V., "ice");
(Genesis 31:40; Jeremiah 36:30) rendered "ice" in
(Job 6:16; 38:29) and "crystal"
in
(Ezekiel 1:22) "At the present day frost is entirely unknown in the
lower portions of the valley of the Jordan, but slight frosts are
sometimes felt on the sea-coast and near Lebanon." Throughout Western
Asia cold frosty nights are frequently succeeded by warm days. "Hoar
frost" (Heb. kephor, so called from its covering the ground) is
mentioned in
(Exodus 16:14; Job 38:29; Psalms 147:16) In
(Psalms 78:47) the word
rendered "frost" (R.V. marg., "great hail-stones"), hanamal, occurs
only there. It is rendered by Gesenius, the Hebrew lexicographer,
"ant," and so also by others, but the usual interpretation derived from
the ancient versions may be maintained.