Synonyms to block the light

becloud, addle, addle the wits, ball up, bedarken, bedazzle, bedim, befog, befuddle, begloom, bemist, bewilder, black, black out, blacken, blanket, blind, blot out, blur, bother, brown, bug, camouflage, cast a shadow, clabber up, cloak, cloud, cloud over, cloud up, conceal, confuse, cover, cover up, curtain, darken, darken over, daze, dazzle, dim, dim out, discombobulate, discomfit, discompose, disconcert, disguise, disorganize, disorient, dissemble, distract attention from, disturb, eclipse, embarrass, encloud, encompass with shadow, enmist, ensconce, enshroud, entangle, envelop, flummox, flurry, fluster, flutter, fog, fuddle, fuss, gloom, gloss over, haze, hide, keep under cover, mask, maze, mist, mix up, moider, muddle, muddy, murk, nubilate, obfuscate, obnubilate, obscure, obumbrate, occult, occultate, opaque, overcast, overcloud, overshadow, oversmoke, perplex, perturb, pother, put out, puzzle, raise hell, rattle, ruffle, screen, shade, shadow, shroud, slur over, smog, smoke, somber, throw into confusion, unsettle, upset, varnish, veil, whitewash, adumbrate, beg