Definition of CYST

cyst

Plural: cysts

Noun

  • A closed sac-like structure within tissue, filled with fluid or air.
  • a closed sac that develops abnormally in some body structure
  • a small anatomically normal sac or bladderlike structure (especially one containing fluid)
  • A pouch or sac without opening, usually membranous and containing morbid matter, which develops in one of the natural cavities or in the substance of an organ.

Examples

  • Blocking with CYST, he prevented his opponent from reaching the triple word score.

Origin / Etymology

From Late Latin cystis, from Ancient Greek κύστις (kústis, “anatomical sac”).

Synonyms

vesicle

Scrabble Score: 9

cyst: valid Scrabble (US) TWL Word
cyst: valid Scrabble Word in Merriam-Webster MW Dictionary
cyst: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

cyst: valid Words With Friends Word