xiphocostal

adjective
xi·​pho·​cos·​tal | \ ˌzī-fə-ˈkäs-tᵊl How to pronounce xiphocostal (audio) , ˌzif-ə- How to pronounce xiphocostal (audio) \

Medical Definition of xiphocostal

: of, relating to, or connecting the xiphoid process and the ribs