knicker

/N IH1 K ER0/
noun
  1. 1

    (used attributively as a modifier) Of or relating to knickers.

    โ€œknicker elastic, knicker drawer, knicker thiefโ€

  2. 2

    Knickerbockers

noun
  1. 1

    A small ball of clay, baked hard and oiled, used as a marble in games.

Source: https://en.wiktionary.org/wiki/knicker