• synonyms


or a·moe·boid

adjective Biology.
  1. resembling or related to amebas.
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Origin of ameboid

Related formsa·me·boid·ism, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for ameboid

Historical Examples

  • The eel had been challenged by the ameboid monster, and they were fighting for possession of him—the common prey.

    Astounding Stories, April, 1931


  • The known mechanisms for this in the body are ameboid cells, especially the phagocytes.

    The Fundamentals of Bacteriology

    Charles Bradfield Morrey

  • They embrace and enfold the pathogenic germs with which they come in contact by what is known as an ameboid force.

ameboid in Medicine


  1. Of or resembling an ameba, especially in changeability of form and means of locomotion.
  2. Having an irregular or asymmetric outline with peripheral projections, as the outline of a group of cells growing in a nutrient culture.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.