roach

/R OW1 CH/
noun
  1. 1

    Certain members of the fish family Cyprinidae, including:

noun
  1. 1

    A cockroach.

noun
  1. 1

    An extra curve of material added to the leech (aft edge) of a sail to increase the sail area.

  2. 2

    A kind of headdress worn by some of the indigenous peoples of North America.

noun
  1. 1

    (smoking) Marijuana; cannabis used as a drug.

  2. 2

    (smoking) A butt of a marijuana cigarette.

  3. 3

    (smoking) The filter of a rolled cigarette or joint, made from card or paper.

noun
  1. 1

    A bed or stratum of some mineral.

  2. 2

    Gritty or coarse rock; especially Portland stone or similar limestone.

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