cren·u·lat·ed
ˈkren-yə-ˌlā-təd
variants
or crenulate
ˈkren-yə-lət
-ˌlāt
: having an irregularly wavy or serrate outline
a crenulated shoreline
cren·u·la·tion
ˌkren-yə-ˈlā-shən
plural -s
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Merriam-Webster unabridged



