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单词 discover
释义 dis·cover
\də̇ˈskəvə(r)\ verb
(discovered ; discovered ; discovering \-v(ə)riŋ\ ; discovers)
Etymology: Middle English discoveren, discuren, from Old French descovrir, from Late Latin discooperire, from Latin dis- dis- (I) + cooperire to cover — more at cover
transitive verb
1.
 a. : to make known (something secret, hidden, unknown, or previously unnoticed) : expose, disclose
  < discovered to his friend the sad state of his fortunes >
  < the novelist Emily Brontë had to discover these absurdities to the girl Emily — Mark Schorer >
 b. : to reveal the identity of
  < God, when he discovered himself to the Israelites in Egypt — G.G.Coulton >
  < discovering himself to the lovely culprit as her adoring and magnanimous lover — T.L.Peacock >
 c. archaic : to make manifest (as a characteristic or attribute) : exhibit, display, manifest
  < the very attempt towards pleasing everybody discovers a temper … often false and insincere — Edmund Burke >
 d. : to disclose to view (something hidden, covered, or previously unseen); specifically : to reveal on a theater stage when the curtain rises or when flats are parted or raised — used only in the past participial form
  < at curtain wife and mother-in-law are discovered packing fragile articles into a barrel — Saul Bellow >
 e. archaic : to disclose unwittingly (as by one's actions)
2. : to remove or lift a covering from : uncover
3.
 a. : to obtain for the first time sight or knowledge of
  < discovered a large bay that now bears his name >
  < discovered the circulation of the blood >
  < discovered a number of writers who afterward gained wide recognition — Current Biography >
 b. : to detect the presence of : find, discern
  < discovered arsenic in the patient's sleeping potion >
  < discover slights in the most innocent remarks — Joyce Cary >
 c. : to find out : ascertain
  < discovered he had lost his purse >
 d. archaic : to get sight of : sight, espy
 e. archaic : explore, reconnoiter
intransitive verb
1. : to make a discovery
 < the rumor is false, as far as I can discover >
2. obsolete
 a. : explore, reconnoiter
 b. : look, discern
 c. : to make admission : confess
Synonyms:
 ascertain, determine, detect, unearth, learn: discover means to come to know something not previously known, either by purposive search and investigation or by accident
  < a careful search at last discovered a small whirlpool — O.S.Nock >
  < we shall never know who first discovered how to pound up metal-bearing rock and heat it in the fire — Tom Wintringham >
  ascertain usually indicates purposively directed study and investigation to find the truth or discover the facts
  < scientific experiment has ascertained how many trials are needed by a rat to grasp the idea that by taking a particular turn or giving a special push he can penetrate from one chamber of his prison house to a more desireable one — C.H.Grandgent >
  < it has been ascertained by test borings that salt extends for 2200 feet below the surface — American Guide Series: Louisiana >
  determine may stress intent to decide or establish the truth definitively
  < the executor must assemble all available records to determine the decedent's assets and liabilities — Richard Gehman >
  < his duties for the next seven years included inspecting ships, including nearly all the largest vessels in the world, to determine seaworthiness and compliance with laws — Current Biography >
  detect may apply to discovering something well hidden, masked, or present only in trace quantities
  < it was he who first detected the small variations in hundreds of stars closely packed into the globular clusters — Leon Campbell >
  < the shadowy passages, often hard to detect — J.W.Schaefer >
  < still feebler is the final sonant, as in bid, bed, bad. So weak is it that few hearers would detect its complete omission — C.H.Grandgent >
  unearth indicates bringing to light something lost, hidden, or otherwise very hard to trace, often after intensive investigation
  < and the Index of Design division of the project has unearthed and reproduced many valuable examples of early American design — American Guide Series: Washington >
  < when a legislative committee began an investigation of the activities of the previous session, the Yazoo land fraud was unearthed — Sidney Warren >
  learn in this sense may indicate a being told or otherwise acquiring knowledge with little effort or intention
  < go at once to your father, and learn where you stand — L.C.Douglas >
  < it is said that the young lieutenant who directed the bombardment was a staunch Episcopalian and that he was horrified when he learned that he had shelled his own church — American Guide Series: Louisiana >
Synonym: see in addition reveal.

- discover check
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更新时间:2025/3/25 5:04:03