Coordinate terms: single, double (aviation) A two- engine aircraft. (crystallography) A twin crystal. (US) A twin size mattress; or a bed designed for such a mattress. (African-American Vernacular, slang) A friendly term of address, typically for men.
The Tuft & Needle Twin XL mattress topper covers all the proper bases, keeping you cool throughout the night while supporting your joints from all angles. However, without anchor straps to hold it ...
SheKnows: The Best Places to Find Twin XL Bedding for Dorms That Are Actually Cute
The Best Places to Find Twin XL Bedding for Dorms That Are Actually Cute
Cosmopolitan: 10 Best Twin XL Mattress Toppers for Your Uncomfy Dorm Room Bed
10 Best Twin XL Mattress Toppers for Your Uncomfy Dorm Room Bed
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. Identical, or monozygotic, twins develop from the same fertilized egg that splits into two. These twins are...
The meaning of TWIN is either of two offspring produced in the same pregnancy. How to use twin in a sentence.
Twin, either of two young who are simultaneously born from one mother. Twinning, common in many animals, is of two biological kinds: the one-egg (monozygotic), or identical, type and the two-egg (dizygotic), or fraternal, type.
Identical twins, also known as monozygotic twins, share the same egg at conception and are always either both boys or both girls. Fraternal twins, also known as dizygotic twins, come from two separate eggs fertilized at the same time. They could be the same sex or different.