IPA: /ˈvɒmɪtəs/
KK: /ˈvɑːmɪtəs/
The matter that is expelled from the stomach through the mouth, often as a result of illness or nausea.
After feeling sick all night, he finally had to deal with the vomitus in the morning.
**Vomitus** → It is derived from the Latin root "vomere" (meaning to discharge or throw up). The word "vomitus" refers to the act of expelling contents from the stomach through the mouth, hence it describes the result of that action.
Think of the Latin word 'vomere' which means to 'throw up' — this helps you remember that 'vomitus' refers to the act of expelling stomach contents.
No commonly confused words.