Quick Definition
I am clear as crystal
Strong's Definition
to make (i.e. intransitively, resemble) ice ("crystallize")
Derivation: from G2930 (κρύσταλλος);
KJV Usage: be clear as crystal
Thayer's Greek Lexicon
κρυσταλλίζω; (κρύσταλλος, which see); to be of crystalline brightness and transparency; to shine like crystal: Rev_21:11. (Not found elsewhere.)
Mounce Concise Greek Dictionary
κρυσταλλίζω krystallizō 1x
to be clear, brilliant like crystal, Rev_21:11
Abbott-Smith Greek Lexicon
*† κρυσταλλίζω
( < κρύσταλλος ),
to shine like crystal, be crystal-clear: Rev_21:11 (ἅπ , λεγ .).†
Liddell-Scott — Intermediate Greek Lexicon
κρυσταλλίζω κρυσταλλίζω, φυτ. -σω "to be clear as crystal", NTest.
STEPBible — Tyndale Abridged Greek Lexicon
κρυσταλλίζω
(κρύσταλλος),
to shine like crystal, be crystal-clear: Rev.21:11 (ἅπ, λεγ.).†
(AS)