1) a stamp, an imprinted mark
1a) of the mark stamped on the forehead or the right hand as the badge of the followers of the Antichrist
1b) the mark branded upon horses
2) thing carved, sculpture, graven work
2a) of idolatrous images
Part of Speech: noun neuter
Citing in TDNT: 9:416, 1308
From the same as G5482; a scratch or etching, that is, stamp (as a badge of servitude), or sculptured figure (statue): - graven, mark.
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 χάραγμα; click on the second column to search for that grammatical form of the root χάραγμα; click on the third column to search for that word and grammatical form; click on the total to search for the root χάραγμα.