"Identified as having at birth."cisgender
adjective
cis·gen·der (ˌ)sis-ˈjen-dər
variants or less commonly cisgendered
(ˌ)sis-ˈjen-dərd
: of, relating to, or being a person whose gender identity corresponds with the sex the person was identified as having at birth
(Doctor looks at nether regions of mother giving birth,baby comes flying out) Doctor: "There! I saw it, a female! I'm sure of it."
