D defs.my
Entry 4 senses · 2 variants Webster, 1913

Stopper

/stäp'-ẽr/ · Stop·per · IPA /ˈstɔp.ə/
01 n. One who stops, closes, shuts, or hinders; that which stops or obstructs; that which closes or fills a vent or hole in a vessel.
  1. 1.
    One who stops, closes, shuts, or hinders; that which stops or obstructs; that which closes or fills a vent or hole in a vessel.
  2. 2.
    A short piece of rope having a knot at one or both ends, with a lanyard under the knot, -- used to secure something.(Naut.)
  3. 3.
    A name to several trees of the genus Eugenia, found in Florida and the West Indies; as, the red stopper. See Eugenia.(Bot.) See: Eugenia
Phrases & compounds
Ring stopper — a short rope or chain passing through the anchor ring, to secure the anchor to the cathead.
Stopper bolt — a large ringbolt in a ship's deck, to which the deck stoppers are hooked.
02 v. t. To close or secure with a stopper.
imp. & p. p. Stoppered; p. pr. & vb. n. Stoppering
  1. 1.
    To close or secure with a stopper.