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Definition of secret noun from the Oxford Advanced Learner's Dictionary

secret

noun
 
/ˈsiːkrət/
 
/ˈsiːkrət/
Idioms
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  1. [countable] something that is known about by only a few people and not told to others
    • Can you keep a secret?
    • She will not reveal his secret.
    • The location of the ship is a closely guarded secret.
    • This bar is one of central London's best/worst kept secrets.
    • Shall we let him in on (= tell him) the secret?
    • He made no secret of his ambition (= he didn't try to hide it).
    • It's no secret that the past few years have been challenging for the industry.
    • dark secrets from his past
    • The dirty little secret of gaming is how much time you spend not having fun.
    • Let me tell you a secret.
    see also official secret, trade secret
    Extra Examples
    • How did the secret get out?
    • I have no secrets from you.
    • Their relationship remained a secret.
    • That evening she had revealed many of her innermost secrets.
    • He refuses to make any secret of his political allegiances.
    • There was some secret about the source of his wealth.
    • Uncle Charlie hides a dark secret.
    • a charming museum that is one of the city's best-kept secrets
    Oxford Collocations Dictionaryadjective
    • big
    • great
    • little
    verb + secret
    • have
    • guard
    • keep
    secret + verb
    • be out
    • come out
    • get out
    preposition
    • in secret
    • secret about
    • secret from
    phrases
    • make no secret of the fact that…
    • not make a secret of something
    See full entry
  2. (usually the secret)
    [singular] the best or only way to achieve something; the way a particular person achieves something
    • She still looks so young. What's her secret?
    • secret of something Careful planning is the secret of success.
    • secret to doing something These animals may hold the secret to combating the virus.
    • secret to something The secret to happiness is love.
    • What is the secret to their success?
    Extra Examples
    • She revealed the secret behind her extraordinary success.
    • the secrets of staying healthy
    Topics Successb1
    Oxford Collocations Dictionaryverb + secret
    • reveal
    • tell somebody
    • know
    preposition
    • secret behind
    • secret of
    phrases
    • the secret of (somebody’s) success
    See full entry
  3. [countable, usually plural] a thing that is not yet fully understood or that is difficult to understand
    • the secrets of the universe
    • He spent much of his childhood here, learning the secrets of the woods.
    Oxford Collocations Dictionaryverb + secret
    • reveal
    • tell somebody
    • know
    preposition
    • secret behind
    • secret of
    phrases
    • the secret of (somebody’s) success
    See full entry
  4. Word Originlate Middle English: from Old French, from Latin secretus (adjective) ‘separate, set apart’, from the verb secernere, from se- ‘apart’ + cernere ‘sift’.
Idioms
be an open secret
  1. if something is an open secret, many people know about it, although it is supposed to be a secret
a guilty secret
  1. a secret that somebody feels ashamed about
in secret
  1. without other people knowing about it
    • The meeting was held in secret.
    • She admired him, in secret of course.
    • The film stars were married in secret to avoid publicity.
See secret in the Oxford Advanced American DictionarySee secret in the Oxford Learner's Dictionary of Academic English
alloy
noun
 
 
From the Topic
Physics and chemistry
C2
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