Synonym: copy, duplicate, fold, turn over, twofold. Antonym: belief, single, trust. Similar words: double up, double back, trouble, troubled, no doubt, without doubt, voluble, do up. Meaning: ['dʌbl] 
n. 1. a base hit on which the batter stops safely at second base 2. a stand-in for movie stars to perform dangerous stunts 3. someone who closely resembles a famous person (especially an actor) 4. a quantity that is twice as great as another 5. raising the stakes in a card game by a factor of 2. v. 1. increase twofold 2. hit a two-base hit 3. bend over or curl up, usually with laughter or pain 4. do double duty; serve two purposes or have two functions 5. bridge: make a demand for (a card or suit) 6. make or do or perform again. adj. 1. having more than one decidedly dissimilar aspects or qualities 2. consisting of or involving two parts or components usually in pairs 3. twice as great or many 4. used of flowers having more than the usual number of petals in crowded or overlapping arrangements 5. used of homologous chromosomes associated in pairs in synapsis 6. large enough for two 7. having two meanings with intent to deceive. adv. 1. downward and forward 2. two together 3. to double the degree.
n. 1. a base hit on which the batter stops safely at second base 2. a stand-in for movie stars to perform dangerous stunts 3. someone who closely resembles a famous person (especially an actor) 4. a quantity that is twice as great as another 5. raising the stakes in a card game by a factor of 2. v. 1. increase twofold 2. hit a two-base hit 3. bend over or curl up, usually with laughter or pain 4. do double duty; serve two purposes or have two functions 5. bridge: make a demand for (a card or suit) 6. make or do or perform again. adj. 1. having more than one decidedly dissimilar aspects or qualities 2. consisting of or involving two parts or components usually in pairs 3. twice as great or many 4. used of flowers having more than the usual number of petals in crowded or overlapping arrangements 5. used of homologous chromosomes associated in pairs in synapsis 6. large enough for two 7. having two meanings with intent to deceive. adv. 1. downward and forward 2. two together 3. to double the degree. 
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61. Is that a single or a double you want?
62. This is a double wham-my for public sector workers.
63. These instructions are written in double Dutch.
64. She's the double of her mother.
65. Lots of homes in town double as businesses.
66. Take a sheet of paper and double it over.
67. The hotel has double, single and twin-bedded rooms.
68. Walker led the inning with a double.
69. Your mother sees you as her double.
70. I reserved a double room at the Lamb Hotel.
71. Have you ever met your double?
72. The job vacancies are now in double figures.
73. The trees were almost bent double in the wind.
74. The sofa does double duty as a guest bed.
75. We drove past it and had to double back.
76. Even tennis champions sometimes serve double faults.
77. Having twins usually means double trouble for the parents.
78. Double glazing muted the noise of the traffic.
79. He asked for a double portion of chips.
80. This is a double induction coil.
81. He was bent double with laughter.
82. He's paid double for the same job.
83. The city was enclosed by walls of double thickness.
84. Go along the corridor and through the double doors.
85. We'll need double this amount for eight people.
86. There's often a double meaning in jokes and riddles.
87. 'Otter' is spelt with a double t.
87. Sentencedict.com try its best to gather and create good sentences.
88. I thought I was seeing double .
89. The wounded tigress was now roaring double tides.
90. In this passage the violins double the sopranos.
More similar words: double up, double back, trouble, troubled, no doubt, without doubt, voluble, do up, dough, hold out, hand out, public, send out, stand out, weed out, washed out, in and out, find out, publish, publisher, publicly, republic, in public, spread out, Republican, publicity, tremendous, publication, the general public, able.