Mad

• POS: Adjective, Noun, Verb (usu participle)

CIDE DICTIONARY

Mad, p. p. 

 p. p. of Made.  Chaucer.  [1913 Webster]

Mad, a. [AS. gemd, gemād, mad; akin to OS. gemd foolish, OHG. gameit, Icel. meia to hurt, Goth. gamáids weak, broken. .].

•  Disordered in intellect; crazy; insane.  [1913 Webster]

  "I have heard my grandsire say full oft,
  Extremity of griefs would make men mad."  [1913 Webster]
•  Excited beyond self-control or the restraint of reason; inflamed by violent or uncontrollable desire, passion, or appetite; as, to be mad with terror, lust, or hatred; mad against political reform.  [1913 Webster]

  "It is the land of graven images, and they are mad upon their idols."  [1913 Webster]

  "And being exceedingly mad against them, I persecuted them even unto strange cities."  [1913 Webster]
•  Proceeding from, or indicating, madness; expressing distraction; prompted by infatuation, fury, or extreme rashness.  Milton.  [1913 Webster]

  "Mad wars destroy in one year the works of many years of peace."  [1913 Webster]

  "The mad promise of Cleon was fulfilled."  [1913 Webster]
•  Extravagant; immoderate.  [1913 Webster]
•  Furious with rage, terror, or disease; -- said of the lower animals; as, a mad bull; esp., having hydrophobia; rabid; as, a mad dog.  [1913 Webster]
•  Angry; out of patience; vexed; as, to get mad at a person.  [1913 Webster]
•  Having impaired polarity; -- applied to a compass needle.  [1913 Webster]

Like mad, like a mad person; in a furious manner; as, to run like mad. L'Estrange. -- To run mad. (a) To become wild with excitement. (b) To run wildly about under the influence of hydrophobia; to become affected with hydrophobia. -- To run mad after, to pursue under the influence of infatuation or immoderate desire. “The world is running mad after farce.” Dryden.

Mad, v. t. 

 To make mad or furious; to madden.  [1913 Webster]
"Had I but seen thy picture in this plight,
It would have madded me."  [1913 Webster]

Mad, v. i. 

 To be mad; to go mad; to rave. See Madding.  Chaucer.  [1913 Webster]
"Festus said with great voice, Paul thou maddest."  [1913 Webster]

Mad, n. [AS. maa; akin to D. & G. made, Goth. mapa, and prob. to E. moth.].

 An earthworm.  [1913 Webster]

OXFORD DICTIONARY

Mad, adj. & v.
--adj. (madder, maddest)
1 insane; having a disordered mind.
2 (of a person, conduct, or an idea) wildly foolish.
3 (often foll. by about, on) wildly excited or infatuated (mad about football; is chess-mad).
4 colloq. angry.
5 (of an animal) rabid.
6 wildly light-hearted.
--v. (madded, madding)
1 tr. US make angry.
2 intr. archaic be mad; act madly (the madding crowd).

Idiom

like mad colloq. with great energy, intensity, or enthusiasm. mad keen colloq. extremely eager.

Derivative

madness n.

Etymology

OE gem{aelig}ded part. form f. gemad mad

DEVIL DICTIONARY

Mad

adj. Affected with a high degree of intellectual independence; not conforming to standards of thought, speech and action derived by the conformants from study of themselves; at odds with the majority; in short, unusual. It is noteworthy that persons are pronounced mad by officials destitute of evidence that themselves are sane. For illustration, this present (and illustrious) lexicographer is no firmer in the faith of his own sanity than is any inmate of any madhouse in the land; yet for aught he knows to the contrary, instead of the lofty occupation that seems to him to be engaging his powers he may really be beating his hands against the window bars of an asylum and declaring himself Noah Webster, to the innocent delight of many thoughtless spectators.

THESAURUS

Mad

Dionysiac, a transient madness, abandoned, abnormal, absurd, accident-prone, acrimonious, affronted, amok, anarchic, anger, angered, angriness, angry, apish, ardent, ardently, asinine, avid, bacchic, balmy, bananas, barmy, batty, befooled, beguiled, bellowing, bereft of reason, berserk, besotted, blustering, blusterous, blustery, bonkers, brainless, brainsick, breakneck, browned-off, buffoonish, bughouse, bugs, careless, carried away, certifiable, chaotic, childish, choleric, cockeyed, corybantic, crackbrained, cracked, crackers, craze, crazed, crazy, credulous, cross, cuckoo, daffy, daft, dazed, delirious, deluded, dement, demented, demoniac, deprived of reason, derange, deranged, desperate, desperately, devil-may-care, disoriented, distract, distracted, distraught, dizzy, doting, dotty, drive insane, drive mad, dumb, eager, ecstatic, enrage, enraged, enragement, enraptured, enthusiastic, enthusiastically, exasperated, excitedly, extravagant, fallacious, fanatical, fantastic, fatuitous, fatuous, feral, ferocious, fervent, fervently, fervid, feverishly, fierce, flaky, flighty, fond, fool, foolhardy, foolheaded, foolish, frantic, frenetic, frenzied, frenziedly, frenzy, fuddled, fulminating, fuming, furious, furiously, fury, futile, gaga, goofy, grapes of wrath, gulled, haggard, hallucinated, harum-scarum, hasty, headlong, heat, heated, heedless, hellish, hog-wild, hooked, hotheaded, howling, hurried, hysterical, hysterically, idiotic, ill-advised, ill-considered, imbecile, immature, impetuous, imprudent, in a transport, in hysterics, inane, incense, incensed, indignant, indiscreet, inept, infatuated, infuriate, infuriated, infuriation, insane, insensate, intoxicated, invalid, irate, irateness, ire, ireful, irrational, irritated, keen, kooky, like crazy, like mad, like one possessed, livid, loco, loony, loopy, lunatic, madcap, madden, maddened, madding, madly, maenadic, make mad, maniac, maniacal, manic, maudlin, mazed, mental, mentally deficient, mentally ill, meshuggah, mindless, moon-struck, moronic, non compos, non compos mentis, nonrational, nonsensical, not all there, not right, nuts, nutty, odd, of unsound mind, off, offended, orgasmic, orgastic, orgiastic, outraged, overeager, overenthusiastic, overzealous, pandemoniac, passionate, pissed, pissed-off, possessed, potty, precipitant, precipitate, precipitous, preposterous, provoked, psycho, psychotic, puerile, queer, rabid, rage, raging, ramping, ranting, rash, ravening, raving, raving mad, ravished, reasonless, reckless, riled up, rip-roaring, roaring, round the bend, running mad, running wild, saeva indignatio, sappy, screwy, send mad, senseless, sentimental, shatter, sick, silly, slap-bang, slapdash, sophistic, sore, soreness, stark-mad, stark-raving mad, stark-staring mad, storming, stormy, strange, stupid, tempestuous, tetched, thoughtless, ticked off, touched, transported, troublous, tumultuous, turbulent, twisted, umbrage, unbalance, unbalanced, uncontrollable, unhinge, unhinged, unreasonable, unsane, unsettled, unsound, unwise, uproarious, vials of wrath, violent, violently, wacky, wandering, wanton, waxy, wet, wild, wild-eyed, wild-looking, wildly, witless, worked up, wrath, wrathful, wrathfulness, wrathy, wroth, wrought-up, zealous

ROGET THESAURUS

Mad

Excitation

N excitation of feeling, mental excitement, suscitation, galvanism, stimulation, piquance, piquancy, provocation, inspiration, calling forth, infection, animation, agitation, perturbation, subjugation, fascination, intoxication, enravishment, entrancement, pressure, tension, high pressure, unction, impressiveness, trail of temper, casus belli, irritation, passion, thrill, repression of feeling, sensationalism, yellow journalism, excited, wrought up, up the qui vive, astir, sparkling, in a quiver, in a fever, in a ferment, in a blaze, in a state of excitement, in hysterics, black in the face, overwrought, tense, taught, on a razor's edge, hot, red-hot, flushed, feverish, all of a twitter, in a pucker, with quivering lips, with tears in one's eyes, flaming, boiling over, ebullient, seething, foaming at the mouth, fuming, raging, carried away by passion, wild, raving, frantic, mad, distracted, beside oneself, out of one's wits, ready to burst, bouleverse, demoniacal, lost, eperdu, tempest-tossed, haggard, ready to sink, stung to the quick, up, on one's high ropes, exciting, absorbing, riveting, distracting, impressive, warm, glowing, fervid, swelling, imposing, spirit-stirring, thrilling, high-wrought, soul-stirring, soul-subduing, heart-stirring, heart- swelling, heart-thrilling, agonizing, telling, sensational, hysterical, overpowering, overwhelming, more than flesh and blood can bear, yellow, piquant, spicy, appetizing, provocative, provoquant, tantalizing, eager to go, anxious to go, chafing at the bit, till one is black in the face, the heart beating high, the heart going pitapat, the heart leaping into one's mouth, the blood being up, the blood boiling in one's veins, the eye glistening, the eyes in a fine frenzy rolling, the head turned, when the going gets tough, the tough get going.

Excitability

N excitability, impetuosity, vehemence, boisterousness, turbulence, impatience, intolerance, nonendurance, irritability, itching, wincing, disquiet, disquietude, restlessness, fidgets, fidgetiness, agitation, trepidation, perturbation, ruffle, hurry, fuss, flurry, fluster, flutter, pother, stew, ferment, whirl, buck fever, hurry-skurry, thrill, state of excitement, fever of excitement, transport, passion, excitement, flush, heat, fever, heat, fire, flame, fume, blood boiling, tumult, effervescence, ebullition, boiling over, whiff, gust, story, tempest, scene, breaking out, burst, fit, paroxysm, explosion, outbreak, outburst, agony, violence, fierceness, rage, fury, furor, furore, desperation, madness, distraction, raving, delirium, phrensy, frenzy, hysterics, intoxication, tearing passion, raging passion, anger, fascination, infatuation, fanaticism, Quixotism, Quixotry, tete montee, excitable, easily excited, in an excitable state, high-strung, irritable, impatient, intolerant, feverish, febrile, hysterical, delirious, mad, moody, maggoty- headed, unquiet, mercurial, electric, galvanic, hasty, hurried, restless, fidgety, fussy, chafing, startlish, mettlesome, high-mettled, skittish, vehement, demonstrative, violent, wild, furious, fierce, fiery, hot-headed, madcap, overzealous, enthusiastic, impassioned, fanatical, rabid, rampant, clamorous, uproarious, turbulent, tempestuous, tumultuary, boisterous, impulsive, impetuous, passionate, uncontrolled, uncontrollable, ungovernable, irrepressible, stanchless, inextinguishable, burning, simmering, volcanic, ready to burst forth, volatile, excited, exciting, Int, pish!, pshaw!, noli me tangere, filled with fury, rapt, inspir'd, maggiore fretta minore atto.

Insanity

N insanity, disordered reason, disordered intellect, diseased mind, unsound mind, abnormal mind, derangement, unsoundness, psychosis, neurosis, cognitive disorder, affective disorder, insanity, lunacy, madness, mania, rabies, furor, mental alienation, aberration, paranoia, schizophrenia, dementation, dementia, demency, phrenitis, phrensy, frenzy, raving, incoherence, wandering, delirium, calenture of the brain, delusion, hallucination, lycanthropy, brain storm, vertigo, dizziness, swimming, sunstroke, coup de soleil, siriasis, fanaticism, infatuation, craze, oddity, eccentricity, twist, monomania (caprice), kleptodipsomania, hypochondriasis, melancholia, depression, clinical depression, severe depression, hysteria, amentia, screw loose, tile loose, slate loose, bee in one's bonnet, rats in the upper story, dotage, insane, mad, lunatic, loony, crazy, crazed, aliene, non compos mentis, not right, cracked, touched, bereft of reason, all possessed, unhinged, unsettled in one's mind, insensate, reasonless, beside oneself, demented, daft, phrenzied, frenzied, frenetic, possessed, possessed with a devil, deranged, maddened, moonstruck, shatterpated, mad-brained, scatter brained, shatter brained, crackbrained, touched, tetched, off one's head, maniacal, delirious, lightheaded, incoherent, rambling, doting, wandering, frantic, raving, stark staring mad, stark raving mad, wild-eyed, berserk, delusional, hallucinatory, corybantic, dithyrambic, rabid, giddy, vertiginous, wild, haggard, mazed, flighty, distracted, distraught, depressed, agitated, hyped up, bewildered, mad as a March hare, mad as a hatter, of unsound mind, touched in one's head, wrong in one's head, not right in one's head, not in one's right mind, not right in one's wits, upper story, out of one's mind, out of one's wits, out of one's skull, far gone, out of one's senses, out of one's wits, not in one's right mind, fanatical, infatuated, odd, eccentric, hypped, hyppish, spaced out, imbecile, silly, like one possessed, the mind having lost its balance, the reason under a cloud, tet exaltee, tet montee, ira furor brevis est, omnes stultos insanire.