Definition, Meaning & Synonyms

ameba

Noun
/əˈmiːbə/
Definition
A single-celled organism that can change shape and is often found in water and soil.
Examples
  • The ameba can be found in fresh water, where it thrives and multiplies.
  • Some species of ameba can cause diseases in humans.
  • Under a microscope, the ameba’s movement is fascinating to observe.
Meaning
An ameba is a microscopic organism that moves and feeds by extending its body into finger-like projections called pseudopods.
Synonyms
  • Amœba
  • Protozoa
  • Single-celled organism