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Webster 1913 Edition


Animalcule

Anˊi-mal′cule

,
Noun.
[As if fr. a L.
animalculum
, dim. of
animal
.]
1.
A small animal, as a fly, spider, etc.
[Obs.]
Ray.
2.
(Zool.)
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
.

Webster 1828 Edition


Animalcule

ANIMAL'CULE

,
Noun.
[L. animalculum, animalcula.]
A little animal; but appropriately, an animal whose figure cannot be discerned without the aid of a magnifying glass; such as are invisible to the naked eye.

Definition 2024


animalcule

animalcule

English

Noun

animalcule (plural animalcules)

  1. (obsolete) A small animal. [16th-19th c.]
  2. A microscopic aquatic animal or protozoan. [from 17th c.]
  3. (now historical) A spermatozoon. [from 17th c.]
    • 2001, David M Friedman, A Mind of its Own, Robert Hale 2009, p. 60:
      Inside the animalcules in the thickest part of the semen he saw ‘all manner of great and small vessels […].’

Synonyms

Hyponyms

Translations


French

Noun

animalcule m (plural animalcules)

  1. animalcule