Twin Polar Bear Cubs Cant Stop Snuggling

There are different types of twins, identical and fraternal being the most common. Identical, or monozygotic, twins develop from the same fertilized egg that splits into two. These twins are

How to use twin in a sentence. 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. 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.