Definition of "Unbroken" :
adjective: not broken; whole and intact; in one piece
"Fortunately the other lens is unbroken."
adjective: (especially of promises or contracts) not violated or disregarded
"Unbroken promises."
adjective: marked by continuous or uninterrupted extension in space or time or sequence
"Cars in an unbroken procession."
adjective: (of farmland) not plowed
"Unbroken land."
adjective: not subdued or trained for service or use
"Unbroken colts."