sleeper
From WikiWord, the free dictionary
English
Definitions
noun
- Someone who sleeps.“I'm a light sleeper: I get woken up by the smallest of sounds.”
- That which lies dormant, as a law.
- A spy, saboteur, or terrorist who lives unobtrusively in a community until activated by a prearranged signal; may be part of a sleeper cell.
- A small starter earring, worn to prevent a piercing from closing.
verb
- To mark a calf by cutting its ear.
noun
- A railroad tie.
- A structural beam in a floor running perpendicular to both the joists beneath and floorboards above.
- A heavy floor timber in a ship's bottom.
- The lowest, or bottom, tier of casks.
Related words
Synonyms
sleeper hittieslumberercrosstierailroad tiewagon-litsleeping carsleeper gobysleepingsleeprestingheavyhiddeninvisiblehouseroombedroom