What does "lunular" mean?

Having a shape like that of the new moon; crescent-shaped.

What is a synonym for "lunular"?

Common synonyms include: astral, astronomic, astronomical, astrophysical, bicorn, crescent.

adj

adj ·Rare ·Advanced level

Adjective

1
Having a shape like that of the new moon; crescent-shaped. archaic
"lunular ring on an insect"

Compare French lunulaire. See lunula.