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
British Dictionary definitions for conjoined twins
conjoined twins
pl n
twin babies born joined together at some point, such as at the hips. Some have lived for many years without being surgically separated
Non-technical name: Siamese twins
Medical definitions for conjoined twins
conjoined twins
pl.n.
Identical twins born with their bodies joined at some point and having varying degrees of residual duplication, a result of the incomplete division of the ovum from which the twins developed.
diplosomia