Main Entry: he·mo·tho·rax

Variant(s): or chiefly British hae·mo·tho·rax \ˌhē-mə-ˈthō(ə)r-ˌaks, -ˈthȯ(ə)r-\

Function: noun

Inflected Form(s): plural he·mo·tho·rax·es or he·mo·tho·ra·ces \-ˈthōr-ə-ˌsēz, -ˈthȯr-\

: blood in the pleural cavity