English edit

Etymology edit

From un- +‎ pinion.

Verb edit

unpinion (third-person singular simple present unpinions, present participle unpinioning, simple past and past participle unpinioned)

  1. (transitive) To release (something) from pinions; to free from restraint.

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for unpinion”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)