vomˈica noun

A cavity in the lung containing pus

vomˈiting noun

vomˈitive adjective

Causing vomiting

An emetic

vomˈito noun

The worst form of yellow fever, usu accompanied by black vomit

vomˈitory noun

1. An opening in a large building by which the crowd is let out (also, Roman hist, vomitōˈrium)
2. A vent (lit and figurative)
3. An emetic (archaic)

Emetic

vomituriˈtion noun

Violent retching

vomˈitus noun

Matter vomited