Twin Entertainers Alice And Ellen Kessler Die By Assisted Suicide At 89

One twin, the 'donor' twin, is small and anemic, the other, the 'recipient' twin, is large and polycythemic. The lives of both twins are endangered by this condition. There are different types of twins, identical and fraternal being the most common.

These twins are Either of two children or animals brought forth at a birth. See examples of twin used in a sentence. Either of two children born to the same mother on the same occasion: One of two very similar. Learn more. The meaning of twin is either of two offspring produced in the same pregnancy.