syn·​cy·​tium | \ sin-ˈsi-sh(ē-)əm How to pronounce syncytium (audio) \
plural syncytia\ sin-​ˈsi-​sh(ē-​)ə How to pronounce syncytium (audio) \

Definition of syncytium

1 : a multinucleate mass of cytoplasm resulting from fusion of cells

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Other Words from syncytium

syncytial \ sin-​ˈsi-​sh(ē-​)əl How to pronounce syncytium (audio) \ adjective

Examples of syncytium in a Sentence

Recent Examples on the Web Instead of becoming a ball of distinct cells, the insect egg forms a syncytium, a single huge multinucleate cell. Quanta Magazine, "How Two Became One: Origins of a Mysterious Symbiosis Found," 9 Sep. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'syncytium.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of syncytium

1876, in the meaning defined at sense 1

History and Etymology for syncytium

New Latin, from syn- + cyt-

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Time Traveler for syncytium

Time Traveler

The first known use of syncytium was in 1876

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Cite this Entry

“Syncytium.” Dictionary, Merriam-Webster, Accessed 14 May. 2021.

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More Definitions for syncytium


syn·​cy·​tium | \ sin-ˈsish-(ē-)əm How to pronounce syncytium (audio) \
plural syncytia\ -​(ē-​)ə How to pronounce syncytium (audio) \

Medical Definition of syncytium

1 : a multinucleate mass of cytoplasm resulting from fusion of cells

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