sem·i·lu·nar 
(sĕm′ē-lnər, sĕm′ī-)
(sĕm′ē-lnər, sĕm′ī-)adj.
Shaped like a half-moon; crescent-shaped.
- planet
- plane table
- planetarian
- planetarium
- planetary
- planetary nebula
- planetary science
- planetary scientist
- planetesimal
- planetesimal hypothesis
- planetoid
- planetoidal
- planetological
- planetologist
- planetology
- plane tree
- planet wheel
- plangency
- plangent
- plangently
- plani-
- plani-
- planimeter
- planimetric
- planimetrical