DARK is validvalid

having little or no light [adj DARKER, DARKEST] : DARKLY [adv], DARKNESS [n] / to darken [v DARKED, DARKING, DARKS]

1,952 of 196,601 in NWL2023·also valid in CSW24

having little light [adj DARKER, DARKEST, DARKLY] / to make dark [v -ED, -ING, -S]