The Collaborative International Dictionary of English v.0.48:
Free-hand \Free"-hand`\, a. Done by the hand, without support, or the guidance of instruments; -- of drawing or sculpture; as, free-hand drawing. See under Drawing. Syn: free, freehanded, unguided, untraced. [1913 Webster + WordNet 1.5]WordNet (r) 3.0 (2006):
freehand adj 1: done by hand without mechanical aids or devices; "a freehand drawing" [syn: freehand, freehanded]