1. held in servitude
; - Example: "he was born of slave parents"
2. hampered and not free
; not able to act at will
The Collaborative International Dictionary of English v.0.48:
Unfree \Un*free"\, a.
Not free; held in bondage.
There had always been a slave class, a class of the
unfree, among the English as among all German peoples.
--J. R. Green
WordNet (r) 3.0 (2006):
adj 1: held in servitude; "he was born of slave parents" [ant:
2: hampered and not free; not able to act at will [ant: free]