Synonym: concealed, obscure, out of sight, secret. Similar words: ridden, sudden, sodden, trodden, suddenly, all of a sudden, hid, chide. Meaning: [hɪdn] 
adj. 1. not accessible to view 2. designed to elude detection 3. difficult to find.
adj. 1. not accessible to view 2. designed to elude detection 3. difficult to find. 
Random good picture Not show
61. They were caught speeding by hidden cameras.
62. Teachers generally keep their views about politics hidden.
63. The truth may well remain hidden for ever.
64. He wore a hidden microphone to secretly tape-record conversations.
65. I'm sure there's no hidden meaning in what he says.
66. Her voice was muffled by the pillow in which she had hidden her face.
67. We had kept its presence hidden with a strategically placed chair.
68. the bare minimum. Naked can be used to talk about strong feelings that are not hidden:naked fear. Note also the idiom: to/with the naked eye.
69. He wants each pupil to have the chance to discover hidden talents .
70. She keeps a bottle of gin hidden behind a stack of books.
71. I have to warn you that his motives have lain hidden.
72. Jane let out where she had hidden her father's birthday present.
73. The picture lay hidden in the archives for over 40 years.
74. There are many clues hidden amongst the archives of the local museum.
75. The thieves must have deliberately triggered the alarm and hidden inside the house.
76. The tramp told a cock and bull story about finding the money hidden in a bottle behind a tree in the park.
77. My grandparents had £800 hidden away in an old shoe box.
78. She managed to arrange for them to be hidden in the house of a certain Father Boduen.
79. We left with a deep sense of unease, because we knew something was being hidden from us.
80. A kilo of heroin was found hidden inside the lining of the suitcase.
81. The president's true agenda was hidden in political double talk.
82. Although many consider Crouching Tiger,Hidden Dragon to be foremost an excellent kung fu movie,the story depicts many forms of love,the most memorable of which is the poignant romance between the two star-crossed lovers played by Chow Yun fat and Michelle Yeoh.
83. That he overburnt to me implied he had something hidden from me.
84. The castle was hidden by the lie of the land.
85. I was completely baffled in my search for hidden treasure.
86. There was a sparkle in her eye that could not be hidden.
87. If you're the one who finds the hidden box,(http://sentencedict.com/hidden.html) you get a wish.
88. Ankor Wat is part of a vast network of around a hundred ancient temples hidden deep in the Cambodian jungle.
89. Down deep in that ugly heap Marie Curie felt sure that her new element lay hidden.
90. As you descend, suddenly you see at last the hidden waterfall.