conjoined twin
noun
either of a pair of identical twins born with their bodies joined together in some manner, having failed to separate completely in utero.
See also
Siamese twin.
Words nearby conjoined twin
conjectural,
conjecture,
conjoin,
conjoined,
conjoined anastomosis,
conjoined twin,
conjoined twins,
conjoint,
conjugal,
conjugal rights,
conjugant