v. t. [ 1st pref. un- (intensive) + rip. ] To rip; to cut open. Bacon. [ 1913 Webster ]
a. 1. Not ripe; as, unripe fruit. [ 1913 Webster ]
2. Developing too early; premature. Sir P. Sidney. [ 1913 Webster ]
n. Quality or state of being unripe. [ 1913 Webster ]