Underground

n.	1.	The place or space beneath the surface of the ground; subterranean space. A spirit raised from depth of underground. - Shak.
	2.	a subway or subway system, especially in the United Kingdom.
	3.	a secret organization opposed to the prevailing government; as, the French underground during the Nazi occupation.
	4.	a group or movement holding unorthodox views in an environment where conventional ideas dominate, as in artistic circles.
a.	1.	Being below the surface of the ground; as, an underground story or apartment.
	2.	Done or occurring out of sight; secret. Underground railroad See under Railroad.
adv.	1.	Beneath the surface of the earth.

Noun	1.	underground - a secret group organized to overthrow a government or occupation force Synonyms: resistance
	2.	underground - electric underground railway Synonyms: metro, subway, tube
Adj.	1.	underground - under the level of the ground; "belowground storage areas"; "underground caverns" Synonyms: belowground
	2.	underground - conducted with or marked by hidden aims or methods; "clandestine intelligence operations"; "cloak-and-dagger activities behind enemy lines"; "hole-and-corner intrigue"; "secret missions"; "a secret agent"; "secret sales of arms"; "surreptitious mobilization of troops"; "an undercover investigation"; "underground resistance" Synonyms: clandestine, cloak-and-dagger, hush-hush, on the quiet, undercover, secret, surreptitious, hole-and-corner, hugger-mugger
	3.	underground - used of independent armed resistance forces; "guerrilla warfare"; "partisan forces" Synonyms: guerilla, guerrilla, irregular
Adv.	1.	underground - in or into hiding or secret operation; "the organization was driven underground"
	2.	underground - beneath the surface of the earth; "water flowing underground"

To dream that you live underground, symbolizes loss of fortune and reputation and the desire for greater security and peace of mind. You may be pushing thoughts and issues into your subconscious mind. To dream that you are riding in an underground railway, signifies anxiety and distress arising from a peculiar activity.Amtrak, Charley, L, Trojan horse, VC, Vietcong, abstruse, agreement to disagree, alienated, alienation, alternative, antiestablishment, apostasy, at odds with, at rest, at variance with, avant-garde, back door, back stairs, back way, back-door, backstairs, baggage train, beclouded, behind the curtain, behind the scenes, behind the veil, blind, bolt-hole, branch, breakaway, buried, bushfighter, bushwhacker, cable railroad, cable railway, casual, choo-choo, clandestine, close, clouded, cog railroad, cog railway, collaborationist, collaborator, concealed, counter-culture, covered, covert, covert way, covertly, crypto, deep-buried, difference, differing, disaccord, disagreeing, disagreement, disapprobation, disapproval, disparity, dissatisfaction, dissension, dissent, dissentience, dissentient, dissenting, dissidence, dissident, diversity, dropping out, eclipsed, el, electric, electric railway, electric train, elevated, elevated railway, embankment, escalier derobe, escape hatch, escape route, experimental, express, express train, extremists, feeder, feeder line, feline, fellow traveler, fifth column, fifth columnist, flier, fraternizer, freight, freight train, freighter, funicular, furtive, goods train, gravity-operated railway, guerillas, guerrilla, hid, hidden, hidlings, hole-and-corner, horse railway, hugger-mugger, in a cloud, in a corner, in a fog, in a whisper, in darkness, in eclipse, in hidlings, in opposition, in purdah, in secret, in the background, in the dark, in the wings, incommunicado, insurgents, insurrectionists, interurban, irregular, junction, latent, light railroad, lightning express, limited, line, local, main line, maquis, maquisard, metro, milk train, minority opinion, monorail, mysterious, nobody the wiser, nonagreement, nonassent, nonconcurrence, nonconforming, nonconformist, nonconformity, nonconsent, obfuscated, obscure, obscured, occult, opposing, opposition, parliamentary, parliamentary train, partisan, passenger train, private, privy, quiet, rack railway, rack-and-pinion railroad, rack-and-pinion railway, radical, rail, rail line, railroad, railroad train, railway, rattler, recondite, recusance, recusancy, recusant, rejection, repudiation, resistance, resistance fighter, resting in peace, revolutionary, roadbed, roadway, rolling stock, saboteur, secession, secluded, secluse, secret, secret exit, secret passage, secret staircase, secretly, sectarian, sectary, security risk, sequestered, shifty, shuttle, shuttle train, side door, sidetrack, siding, skulking, slinking, slinky, sly, sneaking, sneaky, sotto voce, special, stealthy, streamliner, street railway, streetcar line, sub rosa, subterranean, subterraneous, subversive, subversives, subway, sunken, surreptitious, switchback, terminal, terminus, track, train, tram, tramline, trestle, trolley line, trunk, trunk line, tube, turnout, under an eclipse, under cover, under house arrest, under the breath, under the rose, under wraps, under-the-counter, under-the-table, undercover, underfoot, underground fighter, underground railroad, underground route, underhand, underhanded, unknown, unobtrusive, variance, way train, with bated breath, withdrawal, wrapped in clouds