Crenel has 4 different meanings across 2 categories:
Noun
· Verb
Noun
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.)
2
a notch or open space between two merlons in a crenelated battlement
3
The space between merlons in a crenelated battlement.
Verb
Broader Terms (hypernyms)