1) to lop or prune, as trees and wings
2) to curb, check, restrain
3) to chastise, correct, punishment
4) to cause to be punished
Part of Speech: verb
Citing in TDNT: 3:814, 451
From κόλος kolos (dwarf); properly to curtail, that is, (figuratively) to chastise (or reserve for infliction): - punish.
These two sites give similar information, with the definition from several dictionaries and statistics on the use of the word.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root κολάζω; click on the second column to search for that grammatical form of the root κολάζω; click on the third column to search for that word and grammatical form; click on the total to search for the root κολάζω.