undermargin

/AH1 N D ER0 M AA1 R JH IH1 N/
noun
  1. 1

    (finance) A shortfall; the amount by which the value of an investment purchased on margin falls below the required maintenance amount.

  2. 2

    The lower rim or margin of something.

  3. 3

    The lower margin of a page or of an inset image on a page, where it is possible to add a caption.

verb
  1. 1

    (finance) To fall below margin; to create an undermargin.

  2. 2

    To buy less on margin than one can afford.