Dizygotic twin

Dizygotic twin
A twins who have shared a common uterine environment with its twin but is due to a different fertilized ovum. Dizygotic twins are also called fraternal twins.

Medical dictionary. 2011.

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  • Twin — One of two children produced in the same pregnancy and born during the same birth process. Twins can develop from one ovum (egg) or from two ova (eggs): {{}}Twins from one ovum: Twins that develop from a single ovum are called monozygotic. They… …   Medical dictionary

  • twin — twin1 /twin/, n., adj., v., twinned, twinning. n. 1. either of two children or animals brought forth at a birth. 2. either of two persons or things closely related to or closely resembling each other. 3. See twin bed. 4. Also called …   Universalium

  • twin — {{Roman}}I.{{/Roman}} noun ADJECTIVE ▪ identical, monozygotic (technical) ▪ dizygotic (technical), fraternal, non identical ▪ conjoined, S …   Collocations dictionary

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  • dizygotic — adj. Dizygotic is used with these nouns: ↑twin …   Collocations dictionary

  • fraternal twin — noun either of two twins who developed from two separate fertilized eggs • Syn: ↑dizygotic twin • Hypernyms: ↑twin * * * one of a pair of twins, not necessarily resembling each other, or of the same sex, that develop from two separately… …   Useful english dictionary

  • identical twin — noun either of two twins developed from the same fertilized ovum (having the same genetic material) • Syn: ↑monozygotic twin, ↑monozygous twin • Hypernyms: ↑twin • Hyponyms: ↑Siamese twin, ↑conjoined twin * …   Useful english dictionary

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