cul–de–sac

cul–de–sac /ˈkʌldɪˌsƦk/ noun
plural cul–de–sacs /ˈkʌldɪˌsƦks/ also culs–de–sac /ˈkʌlzdɪˌsƦk/
cul–de–sac
/ˈkʌldɪˌsæk/
noun
plural cul–de–sacs /ˈkʌldɪˌsƦks/ also culs–de–sac /ˈkʌlzdɪˌsƦk/
Britannica Dictionary definition of CUL–DE–SAC
[count]
: a street that is designed to connect to another street only at one end