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animalcule (n.)
1.microscopic organism such as an amoeba or paramecium
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Merriam Webster
AnimalculeAn`i*mal"cule (�), n. [As if fr. a L. animalculum, dim. of animal.]
1. A small animal, as a fly, spider, etc. [Obs.] Ray.
2. (Zoöl.) An animal, invisible, or nearly so, to the naked eye. See Infusoria.
☞ Many of the so-called animalcules have been shown to be plants, having locomotive powers something like those of animals. Among these are Volvox, the Desmidiacæ, and the siliceous Diatomaceæ.
Spermatic animalcules. See Spermatozoa.
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⇨ definición de animalcule (Wikipedia)
animalcule (n.)
Wikipedia
This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (December 2009) |
Animalcule ("little animal", from Latin animal + the diminutive suffix -culum) is an older term for a microscopic animal or protozoan. Some better-known animalcules include:
The term was also used by Anton van Leeuwenhoek, the 17th-century preformationist and discoverer of microorganisms, to describe spermatozoa.
The word appears in the Major-General's Song, in which Major-General Stanley sings, "I know the scientific names of beings animalculous..."
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