The Collaborative International Dictionary of English v.0.48:

Imprint \Im*print"\, v. t. [imp. & p. p. Imptrinted; p. pr. &
   vb. n. Imprinting.] [OE. emprenten, F. empreint, p. p. of
   empreindre to imprint, fr. L. imprimere to impres, imprint.
   See 1st In-, Print, and cf. Impress.]
   1. To impress; to mark by pressure; to indent; to stamp.
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            And sees his num'rous herds imprint her sands.
                                                  --Prior.
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   2. To stamp or mark, as letters on paper, by means of type,
      plates, stamps, or the like; to print the mark (figures,
      letters, etc., upon something).
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            Nature imprints upon whate'er we see,
            That has a heart and life in it, "Be free."
                                                  --Cowper.
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   3. To fix indelibly or permanently, as in the mind or memory;
      to impress.
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            Ideas of those two different things distinctly
            imprinted on his mind.                --Locke.

   4. (Ethology) To create or acquire (a behavioral pattern) by
      the process of imprinting.
      [PJC]