falx

noun
\ ˈfalks How to pronounce falx (audio) , ˈfȯlks How to pronounce falx (audio) \
plural falces\ ˈfal-​ˌsēz How to pronounce falces (audio) , ˈfȯl-​ How to pronounce falces (audio) \

Medical Definition of falx

: a sickle-shaped part or structure: as