syngamosis

noun
syn·​ga·​mo·​sis | \ ˌsiŋ-gə-ˈmō-səs How to pronounce syngamosis (audio) \
plural syngamoses\ -​ˌsēz How to pronounce syngamoses (audio) \

Medical Definition of syngamosis

: infestation with or disease caused by roundworms of the genus Syngamus : gapes