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dead

[ded]
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adjective, dead·er, dead·est.
  1. no longer living; deprived of life: dead people; dead flowers; dead animals.
  2. brain-dead.
  3. not endowed with life; inanimate: dead stones.
  4. resembling death; deathlike: a dead sleep; a dead faint.
  5. bereft of sensation; numb: He was half dead with fright. My leg feels dead.
  6. lacking sensitivity of feeling; insensitive: dead to the needs of others.
  7. incapable of being emotionally moved; unresponsive: dead to the nuances of the music.
  8. (of an emotion) no longer felt; ended; extinguished: a dead passion; dead affections.
  9. no longer current or prevalent, as in effect, significance, or practice; obsolete: a dead law; a dead controversy.
  10. no longer functioning, operating, or productive: a dead motor; a dead battery.
  11. not moving or circulating; stagnant; stale: dead water; dead air.
  12. utterly tired; exhausted: They felt dead from the six-hour trip.
  13. (of a language) no longer in use as a sole means of oral communication among a people: Latin is a dead language.
  14. without vitality, spirit, enthusiasm, or the like: a dead party.
  15. lacking the customary activity; dull; inactive: a dead business day.
  16. complete; absolute: dead silence; The plan was a dead loss.
  17. sudden or abrupt, as the complete stoppage of an action: The bus came to a dead stop.
  18. put out; extinguished: a dead cigarette.
  19. without resilience or bounce: a dead tennis ball.
  20. infertile; barren: dead land.
  21. exact; precise: the dead center of a circle.
  22. accurate; sure; unerring: a dead shot.
  23. direct; straight: a dead line.
  24. tasteless or flat, as a beverage: a dead soft drink.
  25. flat rather than glossy, bright, or brilliant: The house was painted dead white.
  26. without resonance; anechoic: dead sound; a dead wall surface of a recording studio.
  27. not fruitful; unproductive: dead capital.
  28. Law. deprived of civil rights so that one is in the state of civil death, especially deprived of the rights of property.
  29. Sports. out of play: a dead ball.
  30. (of a golf ball) lying so close to the hole as to make holing on the next stroke a virtual certainty.
  31. (of type or copy) having been used or rejected.
  32. Electricity.
    1. free from any electric connection to a source of potential difference and from electric charge.
    2. not having a potential different from that of the earth.
  33. Metallurgy. (of steel)
    1. fully killed.
    2. unresponsive to heat treatment.
  34. (of the mouth of a horse) no longer sensitive to the pressure of a bit.
  35. noting any rope in a tackle that does not pass over a pulley or is not rove through a block.
noun
  1. the period of greatest darkness, coldness, etc.: the dead of night; the dead of winter.
  2. the dead, dead persons collectively: Prayers were recited for the dead.
adverb
  1. absolutely; completely: dead right; dead tired.
  2. with sudden and total stoppage of motion, action, or the like: He stopped dead.
  3. directly; exactly; straight: The island lay dead ahead.
Idioms
  1. dead in the water, completely inactive or inoperable; no longer in action or under consideration: Our plans to expand the business have been dead in the water for the past two months.
  2. dead to rights, in the very act of committing a crime, offense, or mistake; red-handed.

Origin of dead

before 950; Middle English deed, Old English dēad; cognate with Gothic dauths, German tot, Old Norse daudhr; orig. past participle See die1
Related formsdead·ness, nounhalf-dead, adjective

Synonyms

See more synonyms on Thesaurus.com
6. unfeeling, indifferent, callous, cold. 10. inert, inoperative. 11. still, motionless. 16. utter, entire, total. 20. sterile.

Synonym study

1. Dead, deceased, extinct, lifeless refer to something that does not have or appear to have life. Dead is usually applied to something that had life but from which life is now gone: dead trees. Deceased, a more formal word than dead, is applied to human beings who no longer have life: a deceased member of the church. Extinct is applied to a species, genus, or the like, no member of which is any longer alive: Mastodons are now extinct. Lifeless is applied to something that may or may not have had life but that does not have it or appear to have it now: The lifeless body of a child was taken out of the water. Minerals consist of lifeless materials.

Antonyms

1. living, alive.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for deadest

Historical Examples

  • Fresh-bursting trees were no more than the deadest of winter-bitten branches.

    Wilfrid Cumbermede

    George MacDonald

  • After all, it was the completest thing, and perhaps the deadest in the London of to-day.

  • The gum is the hollowest, the pump the deadest, tree of the lot.

    Wild Life Near Home

    Dallas Lore Sharp

  • Touch that emotion ever so lightly and it tumbles into the commonplace, and the deadest of commonplace.

  • But the next quarter hour was the deadest time I'd ever known.

    The Brightener

    C. N. Williamson


British Dictionary definitions for deadest

dead

adjective
    1. no longer alive
    2. (as noun)the dead
  1. not endowed with life; inanimate
  2. no longer in use, valid, effective, or relevanta dead issue; a dead language
  3. unresponsive or unaware; insensiblehe is dead to my strongest pleas
  4. lacking in freshness, interest, or vitalitya dead handshake
  5. devoid of physical sensation; numbhis gums were dead from the anaesthetic
  6. resembling death; deathlikea dead sleep
  7. no longer burning or hotdead coals
  8. (of flowers or foliage) withered; faded
  9. (prenominal) (intensifier)a dead stop; a dead loss
  10. informal very tired
  11. electronics
    1. drained of electric charge; fully dischargedthe battery was dead
    2. not connected to a source of potential difference or electric charge
  12. lacking acoustic reverberationa dead sound; a dead surface
  13. sport (of a ball, etc) out of play
  14. unerring; accurate; precise (esp in the phrase a dead shot)
  15. lacking resilience or bouncea dead ball
  16. printing
    1. (of type) set but no longer needed for useCompare standing (def. 7)
    2. (of copy) already composed
  17. not yielding a return; idledead capital
  18. informal certain to suffer a terrible fate; doomedyou're dead if your mother catches you at that
  19. (of colours) not glossy or bright; lacklustre
  20. stagnantdead air
  21. military shielded from view, as by a geographic feature or environmental conditiona dead zone; dead space
  22. dead as a doornail informal completely dead
  23. dead from the neck up informal stupid or unintelligent
  24. dead in the water informal unsuccessful, and with little hope of future successthe talks are now dead in the water
  25. dead to the world informal unaware of one's surroundings, esp fast asleep or very drunk
  26. leave for dead
    1. to abandon
    2. informalto surpass or outdistance by far
  27. wouldn't be seen dead in informal to refuse to wear or to go to
noun
  1. a period during which coldness, darkness, or some other quality associated with death is at its most intensethe dead of winter
adverb
  1. (intensifier)dead easy; stop dead; dead level
  2. dead on exactly right
Derived Formsdeadness, noun

Word Origin

Old English dēad; related to Old High German tōt, Old Norse dauthr; see die 1
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for deadest

dead

adj.

Old English dead "dead," also "torpid, dull;" of water, "still, standing," from Proto-Germanic *dauthaz (cf. Old Saxon dod, Danish død, Swedish död, Old Frisian dad, Middle Dutch doot, Dutch dood, Old High German tot, German tot, Old Norse dauðr, Gothic dauþs "dead"), from PIE *dhou-toz-, from root *dheu- (3) "to die" (see die (v.)).

Meaning "insensible" is first attested early 13c. Of places, "inactive, dull," from 1580s. Used from 16c. in adjectival sense of "utter, absolute, quite" (cf. dead drunk first attested 1590s; dead heat, 1796). As an adverb, from late 14c. Dead on is 1889, from marksmanship. Dead duck is from 1844. Dead letter is from 1703, used of laws lacking force as well as uncollected mail. Phrase in the dead of the night first recorded 1540s.

For but ich haue bote of mi bale I am ded as dorenail (c.1350).

Dead soldier "emptied liquor bottle" is from 1913 in that form; the image is older:

Dead man, or Dead marine, a colloquialism for an empty bottle, possibly in humorous recognition of the fact that the spirits have departed. But the French also have the same phrase, un corps mort, a dead body, for which there can be no punning pretext. [Walsh, 1892]
Online Etymology Dictionary, © 2010 Douglas Harper

deadest in Medicine

dead

(dĕd)
adj.
  1. Having lost life; no longer alive.
  2. Lacking feeling or sensitivity; unresponsive.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Idioms and Phrases with deadest

dead

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.