Source : Webster's Revised Unabridged Dictionary (1913)

Indorsement \In*dorse"ment\, n. [From {Indorse}; cf.
   {Endorsement}.] [Written also {endorsement}.]
   1. The act of writing on the back of a note, bill, or other
      written instrument.

   2. That which is written on the back of a note, bill, or
      other paper, as a name, an order for, or a receipt of,
      payment, or the return of an officer, etc.; a writing,
      usually upon the back, but sometimes on the face, of a
      negotiable instrument, by which the property therein is
      assigned and transferred. --Story. Byles. Burrill.

   3. Sanction, support, or approval; as, the indorsement of a
      rumor, an opinion, a course, conduct.

   {Blank indorsement}. See under {Blank}.

Blank \Blank\, a. [OE. blank, blonc, blaunc, blaunche, fr. F.
   blanc, fem. blanche, fr. OHG. blanch shining, bright, white,
   G. blank; akin to E. blink, cf. also AS. blanc white. ?98.
   See {Blink}, and cf. 1st {Blanch}.]
   1. Of a white or pale color; without color.

            To the blank moon Her office they prescribed.
                                                  --Milton.

   2. Free from writing, printing, or marks; having an empty
      space to be filled in with some special writing; -- said
      of checks, official documents, etc.; as, blank paper; a
      blank check; a blank ballot.

   3. Utterly confounded or discomfited.

            Adam . . . astonied stood, and blank. --Milton.

   4. Empty; void; without result; fruitless; as, a blank space;
      a blank day.

   5. Lacking characteristics which give variety; as, a blank
      desert; a blank wall; destitute of interests, affections,
      hopes, etc.; as, to live a blank existence; destitute of
      sensations; as, blank unconsciousness.

   6. Lacking animation and intelligence, or their associated
      characteristics, as expression of face, look, etc.;
      expressionless; vacant. ``Blank and horror-stricken
      faces.'' --C. Kingsley.

            The blank . . . glance of a half returned
            consciousness.                        --G. Eliot.

   7. Absolute; downright; unmixed; as, blank terror.

   {Blank bar} (Law), a plea put in to oblige the plaintiff in
      an action of trespass to assign the certain place where
      the trespass was committed; -- called also {common bar}.
      

   {Blank cartridge}, a cartridge containing no ball.

   {Blank deed}. See {Deed}.

   {Blank door}, or {Blank window} (Arch.), a depression in a
      wall of the size of a door or window, either for
      symmetrical effect, or for the more convenient insertion
      of a door or window at a future time, should it be needed.
      

   {Blank indorsement} (Law), an indorsement which omits the
      name of the person in whose favor it is made; it is
      usually made by simply writing the name of the indorser on
      the back of the bill.

   {Blank line} (Print.), a vacant space of the breadth of a
      line, on a printed page; a line of quadrats.

   {Blank tire} (Mech.), a tire without a flange.

   {Blank tooling}. See {Blind tooling}, under {Blind}.

   {Blank verse}. See under {Verse}.

   {Blank wall}, a wall in which there is no opening; a dead
      wall.