Definify.com

Webster 1913 Edition

Moonless

Moon′less

,

Adj.

Being without a moon or moonlight.

Webster 1828 Edition

Moonless

MOON'LESS

,

Adj.

Not favored with moonlight.

Definition 2024

moonless

moonless

English

Adjective

moonless ‎(not comparable)

(of a night) During which no phase of the Moon is visible to provide light.
(of a planet) Having no orbiting moon.