B2adjective2K

Hidden

UK /["/ˈhɪdn/"]/US /["/ˈhɪdn/"]/

Definition

something that is hidden is kept or located in a place where it cannot be seen

In simple words: Not seen or noticed.

Examples

  • Hidden dangers lurk in the ocean depths.
  • A reporter wearing a **hidden camera** got footage of the abuse.
  • This tiny museum is a hidden treasure of the city's Old Quarter.
  • She felt sure the letter had some **hidden meaning**.

Usage notes

Used to describe something that is not visible or detected. Common in both written and spoken contexts. Avoid using it for physical objects that are simply out of sight.

Grammar pattern

standalone adjective

Memory hint

Think of 'hidden' as something that's been 'hid' away, like a treasure under the ground.

Collocations

  • hidden treasure
  • hidden message
  • hidden camera
  • hidden talent
  • hidden danger

Synonyms

  • concealed
  • covert
  • secret
  • unseen
  • obscured

Antonyms

  • visible
  • seen
  • exposed

Common mistakes

  • Confused with 'hid' instead of 'hidden' as an adjective.
  • Using 'hidden' when speaking about something that is just misplaced instead of genuinely concealed.
  • Using 'hidden' in contexts where 'secret' might be more appropriate.