Bor·row v. t. [imp. & p. p. Borrowed p. pr. & vb. n. Borrowing.]
  1. To receive from another as a loan, with the implied or expressed intention of returning the identical article or its equivalent in kind; -- the opposite of lend.
  2. Arith. To take (one or more) from the next higher denomination in order to add it to the next lower; -- a term of subtraction when the figure of the subtrahend is larger than the corresponding one of the minuend.
  3. To copy or imitate; to adopt; as, to borrow the style, manner, or opinions of another.
     Rites borrowed from the ancients.   --Macaulay.
     It is not hard for any man, who hath a Bible in his hands, to borrow good words and holy sayings in abundance; but to make them his own is a work of grace only from above.   --Milton.
  4. To feign or counterfeit. “Borrowed hair.”
     The borrowed majesty of England.   --Shak.
  5. To receive; to take; to derive.
     Any drop thou borrowedst from thy mother.   --Shak.
  To borrow trouble, to be needlessly troubled; to be overapprehensive.