κράζω properly, to "croak" (as a raven) or scream, i.e. (genitive case) to call aloud (shriek, exclaim, intreat)Derivation: a primary verb;KJV Usage: cry (out).
Thayer:1) to croak 1a) of the cry of a raven 1b) hence, to cry out, cry aloud, vociferate 1c) to cry or pray for vengeance 2) to cry 2a) cry out aloud, speak with a loud voiceFor Synonyms see entry G5823
κράζω krazō krad'-zo A primary verb; properly to “croak” (as a raven) or scream, that is, (generally) to call aloud (shriek, exclaim, intreat)KJV Usage: cry (out).