Definition of lunular in English:

lunular

adjective

  • See lunula

    • ‘The vane guide plate is inserted in the lunular hollow formed by the curved walls of the vane.’
    • ‘Expression of ribs, and the lunular pit in Bothrocorbula, are used to a lesser extent for species discrimination.’
    • ‘It is best distinguished from the Canadian Tiger Swallowtail (P. canadensis) by the entirely yellow lunular submarginal spots on the underside of the hindwing.’
    • ‘When the weapon is outside of the spheroid, its system is limited in its search to a lunular segment of a sphere.’