appendiceal

adjective
ap·​pen·​di·​ceal | \ ə-ˌpen-də-ˈsē-əl How to pronounce appendiceal (audio) \
variants: also appendical \ ə-​ˈpen-​di-​kəl How to pronounce appendical (audio) \ or appendicial \ ˌap-​ən-​ˈdish-​əl How to pronounce appendicial (audio) \

Medical Definition of appendiceal

: of, relating to, or involving the vermiform appendix appendiceal inflammation