I. ge·nal ˈjēn ə l, ˈgen- adjective
Etymology: gena + -al
: of, relating to, or constituting the cheek or broadly the lateral part of the head
the genal combs of a flea
II. gen·al ˈjēn ə l adjective
Etymology: gene (I) + -al
: of, relating to, or caused by a gene