1. 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.)
   - scallop, crenation, crenel, crenelle

Derived forms: crenatures

Type of: curve, curved shape

• substantia grisea
• substantia nigra
• substantial
• substantialise
• substantiality
• substantialize
• substantially
• substantialness
• substantiate
• substantiating
• substantiation
• substantiative
• substantival
• substantive
• fullback
• fuller
• fuller's earth
• fuller's teasel
• fullerene
• fullness
• fully
• fully fashioned
• fully fledged
• fully grown
• fulmar