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  1. Twin - Wikipedia

    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.

  2. TWIN Definition & Meaning - Merriam-Webster

    The meaning of TWIN is either of two offspring produced in the same pregnancy. How to use twin in a sentence.

  3. Twin-Twin Transfusion Syndrome (TTTS) - Children's Hospital of Philadelphia

    What is twin-twin transfusion syndrome (TTTS) Twin-twin transfusion syndrome (also called TTTS or twin to twin transfusion syndrome) is a condition in which the blood flows unequally between …

  4. Twin | Identical, Monozygotic, Dizygotic | Britannica

    Oct 8, 2025 · 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, …

  5. Twin - definition of twin by The Free Dictionary

    1. Being two or one of two offspring born at the same birth: twin sisters. 2. Being two or one of two identical or similar people, animals, or things: twin cities; a twin bed. 3. Botany Of or relating to …

  6. TWIN | English meaning - Cambridge Dictionary

    TWIN definition: 1. either of two children born to the same mother on the same occasion: 2. one of two very similar…. Learn more.

  7. twin - Wiktionary, the free dictionary

    Oct 31, 2025 · twin (plural twins) Either of two people (or, less commonly, animals) who shared the same uterus at the same time; one who was born at the same birth as a sibling. synonyms

  8. Minnetonka Boulevard Twin Homes - St. Louis Park, MN

    Mar 17, 2025 · The City of St. Louis Park Economic Development Authority (EDA) has entered into a preliminary development agreement with the Greater Metropolitan Housing Corporation …

  9. TWIN definition in American English | Collins English Dictionary

    Twins are two people who were born at the same time from the same mother. Sarah was looking after the twins. I think there are many positive aspects to being a twin.

  10. What Are the Different Types of Twins?

    Mar 15, 2023 · We talked with Ob/Gyn Julian Peskin, MD (who is a twin himself), about common types of twins, rare types of twins and everything else you’ve been wondering about twinning.