ictionary.c
cul-de-sac[ kuhl-duh-sak, -sak, koo l-; French kyduh-sak ]SHOW IPA
SEE SYNONYMS FOR cul-de-sac ON THESAURUS.COM
noun, plural culs-de-sac [kuhlz-duh-sak, -sak, koo lz-; French kyduh-sak] .
a street, lane, etc., closed at one end; blind alley; dead-end street.
any situation in which further progress is impossible.
the hemming in of a military force on all sides except behind.
Anatomy. a saclike cavity, tube, or the like, open only at one end, as the cecum.