animalculum

• Nom désignant un organisme microscopique, tel qu'une amibe ou une infusoire.

A noun referring to a microscopic organism, such as an amoeba or paramecium.

pluriel irrégulier

1. Microscopic organismC2formalscientific

   A very small, often single-celled organism visible only under a microscope, such as an amoeba or paramecium.

   Micro-organisme

   • Under the microscope, the animalculum moved rapidly across the slide.
   • Leeuwenhoek was the first to observe an animalculum in pond water.
   • The scientist studied the behavior of the animalculum in a controlled environment.

   Synonymesanimalculemicrobemicroorganism