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.
Twin | Identical, Monozygotic, Dizygotic | Britannica
Nov 21, 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 …
How Many Types of Twins Are There?
Apr 25, 2023 · More types of twins exist than previously thought. Beyond identical and fraternal, there's a rare third type. Twin pregnancies have unique risks and outlooks.
twin - Wiktionary, the free dictionary
Dec 14, 2025 · Big Jim and the twins Catholic twin Catholic twins conjoined twin digital twin evil twin identical twin Irish twin mirror-image twin mirror twin monozygotic twin physical twin quasi …
TWIN | definition in the Cambridge English Dictionary
TWIN meaning: 1. either of two children born to the same mother on the same occasion: 2. one of two very similar…. Learn more.
TWIN Definition & Meaning | Dictionary.com
TWIN definition: either of two children or animals brought forth at a birth. See examples of twin used in a sentence.
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.