Noun	1.	shadow - shade within clear boundaries
	2.	shadow - an unilluminated area; "he moved off into the darkness" Synonyms: darkness, dark
	3.	shadow - something existing in perception only; "a ghostly apparition at midnight" Synonyms: phantasm, phantasma, phantom, apparition
	4.	shadow - a premonition of something adverse; "a shadow over his happiness"
	5.	shadow - an indication that something has been present; "there wasn't a trace of evidence for the claim"; "a tincture of condescension" Synonyms: vestige, tincture, trace
	6.	shadow - refuge from danger or observation; "he felt secure in his father's shadow"
	7.	shadow - a dominating and pervasive presence; "he received little recognition working in the shadow of his father"
	8.	shadow - a spy employed to follow someone and report their movements Synonyms: shadower, tail
	9.	shadow - an inseparable companion; "the poor child was his mother's shadow"
Verb	1.	shadow - follow, usually without the person's knowledge; "The police are shadowing her"
	2.	shadow - cast a shadow over Synonyms: shade, shade off
	3.	shadow - make appear small by comparison; "This year's debt dwarves that of last year" Synonyms: dwarf, overshadow

(language)

SHADOW - A syntax-directed compiler written by Barnett and Futrelle in 1962. It was the predecessor to SNOBOL(?)

[Sammet 1969, p. 448, 605].

Masan, adherent, adumbrate, adumbration, afterglow, afterimage, air, airy nothing, alter ego, amount, anima, anima humana, apparition, appearance, appendage, apply paint, arrangement, astral, astral spirit, atman, atmosphere, attendant, augury, auspicate, auspice, awning, ba, balance, banshee, barebones, beach umbrella, bean pole, beanstalk, becloud, bedarken, bedaub, bedim, bedizen, bedog, befog, begild, begloom, bemist, besmear, besmirch, betokening, betokenment, black, black out, blacken, blackwash, blight, blind, block the light, blot, blot out, blotch, body forth, bosom buddy, breath, breath of life, broomstick, brown, brush on paint, brushwork, bubble, buddhi, buff, butt, butt end, calcimine, caliber, candle ends, cast, cast a shadow, cavaliere servente, chaff, charcoal, chase, chum, clabber up, clothes pole, cloud, cloud over, cloud up, coat, color, come after, come behind, companion, compass, complexion, complicate, composition, comrade, concealment, control, copy, cork, corpse, couch, courtier, cover, covering, creep, crony, curse, curtain, cut, dab, dangler, dark shade, darken, darken over, darkness, dash, daub, dead ringer, debris, deep-dye, defense, degree, demonstrate, denigrate, departed spirit, dependent, design, detritus, dim, dim out, dimness, dinge, dip, disciple, disembodied spirit, distemper, divine breath, dog, double, double-dye, draftsmanship, drape, drapery, duplicate, duppy, dusk, dybbuk, dye, ebonize, echo, eclipse, effigy, ego, eidolon, emblazon, embody, enamel, encloud, encompass with shadow, end, engild, enmist, ether, exact likeness, exemplify, extent, eye, face, fag end, fan, fantasy, fast-dye, fellow, figure, filings, flunky, fog, follow, follow a clue, follow up, follower, following, foreshadow, foreshadowing, foreshow, foreshowing, foretoken, foretokening, form, fossil, fresco, garble, ghost, gild, glaze, gleam, gloom, gloss, go after, go behind, grade, grain, grateful dead, grouping, gruel, guard, guide, gumshoe, hanger-on, hant, haunt, have a hunch, have an intimation, haze, heart, heel, heeler, height, henchman, hint, holdover, homme de cour, hound, hue, hunt down, husks, icon, idea, idol, idolum, illuminate, illusion, illustrate, image, imbue, immateriality, impersonate, incarnate, incorporeal, incorporeal being, incorporeity, indicant, indication, ingrain, ink, inner man, interval, intimation, japan, jiva, jivatma, jumble, khu, lacquer, lanky, larva, lath, lay on color, lay wait, leap, leavings, lee, leftovers, lemures, level, lick, lie in wait, light shield, likeness, line, living image, living picture, look, lurk, make unintelligible, man, manes, mark, match, mate, materialization, measure, melanize, memento, mere shadow, mind, miniature, mirror, mirroring, mist, model, move behind, murk, mystify, nephesh, nightwalk, nigrify, nose, nose out, notch, nuance, nubilate, obfuscate, obnubilate, obscure, obscurity, obumbrate, occult, occultate, odds and ends, offscourings, omen, oni, orts, outline, overcast, overcloud, overshadow, oversmoke, paint, painterliness, paper, parasite, parasol, parget, parings, partisan, pas, peg, penumbra, period, personate, personify, perspective, phantasm, phantasma, phantasmagoria, phantom, photograph, picture, pigment, pitch, plane, plateau, pneuma, point, poltergeist, portent, portrait, predict, prefiguration, prefigure, preindication, premonitory shiver, premonitory sign, premonitory symptom, presage, presence, preservation, presignifying, pretypify, prime, prognostic, prognostication, project, promise, proportion, protection, protective custody, prowl, psyche, public, pursue, pursuer, pursuivant, purusha, pussyfoot, rags, rail, rake, range, ratio, rattlebones, reach, realize, reflect, reflection, reflex, refuge, refuse, relic, relics, remainder, remains, remnant, remove, resemblance, residue, residuum, rest, retainer, revenant, roach, round, ruach, rubbing, rubbish, ruins, rump, run down, run to earth, rung, safekeeping, safety, satellite, sawdust, scale, scintilla, scope, scourings, scramble, scraps, screen, sectary, semblance, servant, shade, shaded, shader, shadiness, shading, shadow forth, shadows numberless, shadowy, shady, shape, shaving, shavings, shellac, shelter, shield, shrouded spirit, sidekick, sign, silhouette, similitude, simulacrum, sip, skeleton, skiagram, skiagraph, skulk, slat, slim, slink, slip, slop on paint, smack, smattering, smear, smell, smell out, smirch, smog, smoke, smudge, smut, smutch, sneak, sniff out, somber, soot, soothsay, soul, soup, soupcon, space, spark, specter, spectral ghost, spindlelegs, spindleshanks, spirit, spiritual being, spiritus, spit and image, spitting image, splinter, spook, sprinkling, sprite, stack of bones, stain, stair, stalk, standard, steal, step, stilt, stint, stipple, stooge, straw, streak, string along, stubble, stump, successor, suggestion, sunblind, sunshade, sup, supporter, survival, suspicion, sweepings, tag, tag after, tag along, tagtail, tail, tailgate, taste, technique, the self, theophany, thin air, thought, tinct, tincture, tinge, tint, tiptoe, token, tokening, tone, touch, trace, trace down, tracing, track, track down, trail, trail after, trainbearer, tread, tread close upon, treatment, twiggy, twin, type, umbra, umbrage, umbrageousness, umbrella, undercoat, unsubstantiality, values, vapor, varnish, veil, vein, very image, very picture, vestige, vision, votary, wafer, waking dream, walking dead man, wandering soul, ward heeler, wash, waste, watchful eye, whitewash, wildest dream, wraith, zombie