Dictionary and Thesaurus

Definition of Spit Up

• (verb) discharge (phlegm or sputum) from the lungs and out of the mouth
• (verb) give reluctantly; "He coughed up some money for his children's tuition"

Synonyms of Spit Up

• Cough Up
• Pony Up
• Expectorate
• Cough Up
• Cough Out
• Spit Out

Antonyms of Spit Up

Homophones of Spit Up