vomiter

"The doctor examined the vomiter to ensure they were not severely dehydrated."

"During the party, she unexpectedly became the vomiter of the evening."

"The nurse checked on the vomiter after administering some medication."

"After feeling nauseous for hours, he finally had to vomiter."

"If you eat too much, your body might react by trying to vomiter."

"The smell was so strong that it made him want to vomiter right away."