κρυσταλλίζωkrystallízō
GreekG29291 occurrences (KJV)
to make (i.e. intransitively, resemble) ice ("crystallize")
KJV renders it: be clear as crystal
Where it appears
- Rev 21:11having the glory of God. Her light was like a most precious stone, as if it were a jasper stone, clear as crystal;
Lexical data: Strong’s Hebrew & Greek Dictionaries (1890, public domain; openscriptures, CC-BY-SA). Word tagging from the Strong’s-numbered KJV.