lunulate

/ˈluːnjʊleɪt/
adjective
  1. Having a crescent or half-moon shape; marked with crescent-shaped spots or markings.
    • Botanists described the leaf as lunulate because of its curved edges.
    • The lunulate pattern on the shell was unique to that species.
    • The lunulate spots on the fish's fins helped it blend in with the coral.
What does "lunulate" mean? | whatsthatwordmean | whatsthatwordmean