How To Use Crenation In A Sentence

For one, maintaining a constant water potential of tissue fluid prevents osmotic damage to cells, either by cell lysis or crenation. Conservapedia - Recent changes [en]
These are smooth, with a slight silvery sheen on the grooved upper surface, sculptured with raised veins on the convex lower surface, and with a few crenations on the margins.
Their small crenations guaranteed an easy perforation of skin.
Leaf shape is somewhat variable in Swamp White Oak in terms of how shallow or deep the spaces are between the crenations or lobes on the margin.
Marine amoebae are not in danger of lysis or crenation because seawater and their cytoplasm are isotonic.

Moreover, the present invention will prevent the destruction of red blood cells accelerated by the crenation.
Extensive crenation of superficial muscular and fascial tissue secondary to disruptor damage. Rihannsu: The Bloodwing Voyages