crystal, frost, ice

Concise Bible Dictionary:

Ice Crystals
Frozen water or snow. God demanded of Job, “Out of whose womb came the ice? and the hoary frost of heaven, who hath gendered it?” It is answered in the Psalms; it is God who “casteth forth His ice like morsels: who can stand before His cold?” (Job 6:1616Which are blackish by reason of the ice, and wherein the snow is hid: (Job 6:16); Job 38:2929Out of whose womb came the ice? and the hoary frost of heaven, who hath gendered it? (Job 38:29); Psa. 147:1717He casteth forth his ice like morsels: who can stand before his cold? (Psalm 147:17)).

Strong’s Dictionary of Hebrew Words:

Number:
7140 (find all occurrences in KJV Bible)
Transliteration:
qerach
Phonic:
keh’-rakh
Meaning:
or qorach {ko'-rakh}; from 7139; ice (as if bald, i.e. smooth); hence, hail; by resemblance, rock crystal
KJV Usage:
crystal, frost, ice