cough up

1. Give reluctantly (synset 202204855)
   "He coughed up some money for his children's tuition"
   is a type of: give - transfer possession of something concrete or abstract to somebody
   same as: pony up, spit up
2. Discharge (phlegm or sputum) from the lungs and out of the mouth (synset 200006238)
   is a type of: discharge, eject, exhaust, expel, release - eliminate (a substance)
   subtypes:

   • cough - exhale abruptly, as when one has a chest cold or congestion
   • ptyalise, ptyalize, spew, spit, spue - expel or eject (saliva or phlegm or sputum) from the mouth
   • spit out, splutter, sputter - spit up in an explosive manner
   same as: cough out, expectorate, spit out, spit up

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