CRENATION as NOUN

  1. Meaning
    • one of a series of rounded projections (or the notches between them) formed by curves along an edge (as the edge of a leaf or piece of cloth or the margin of a shell or a shriveled red blood cell observed in a hypertonic solution etc.)
    Synonym(s) Hypernyms(s) crenation is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower Derived(s)