palindromic

adjective
pal·​in·​dro·​mic | \ ˌpal-ən-ˈdrō-mik How to pronounce palindromic (audio) \

Medical Definition of palindromic

1 : recurrent palindromic rheumatism
2 : of, relating to, or consisting of a double-stranded sequence of DNA in which the order of the nucleotides is the same on each side but running in opposite directions