Origin of canned
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- preserved and stored in airtight cans or tinscanned meat
- informal prepared or recorded in advance; artificial; not spontaneouscanned music
- a slang word for drunk (def. 1)
Word Origin and History for uncanned
1859, "put up in a can," past participle adjective from can (v.2). Figuratively, of music, from 1904, originally a contemptuous term (associated with John Philip Sousa) for music played by automatic instruments.
Online Etymology Dictionary, © 2010 Douglas Harper