Synonym: focus, intensify, strengthen, think about. Antonym: distract. Similar words: concentrating, concentration, central, entrance, concept, concern, concert, concede. Meaning: ['kɒnsəntreɪt] 
n. 1. the desired mineral that is left after impurities have been removed from mined ore 2. a concentrated form of a foodstuff; the bulk is reduced by removing water 3. a concentrated example. v. 1. make (the solvent of a solution) dense or denser 2. direct one's attention on something 3. make central 4. make more concise 5. draw together or meet in one common center 6. compress or concentrate 7. be cooked until very little liquid is left 8. cook until very little liquid is left.
n. 1. the desired mineral that is left after impurities have been removed from mined ore 2. a concentrated form of a foodstuff; the bulk is reduced by removing water 3. a concentrated example. v. 1. make (the solvent of a solution) dense or denser 2. direct one's attention on something 3. make central 4. make more concise 5. draw together or meet in one common center 6. compress or concentrate 7. be cooked until very little liquid is left 8. cook until very little liquid is left. 
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61. Having failed my French exams, I decided to concentrate on science subjects.
62. They would do well to concentrate more on their work.
63. We need to concentrate on the matter in hand .
64. I tried to work but I found I couldn't concentrate.
65. The Government's plan is to concentrate new industries in areas of high unemployment.
66. We need to concentrate on our target audience, namely women aged between 20 and 30.
67. He was shattered and too tired to concentrate on schoolwork.
68. He would do well to concentrate more on his work.
69. The illness had impaired his ability to think and concentrate.
70. The general decided to concentrate his forces near the capital.
71. He is leaving the band to concentrate on his writing.
72. I'm going to concentrate on my writing for a while.
73. The troops were ordered to concentrate near the railway station.
74. How can I concentrate with you breathing down my neck all the time?
75. We need to stop this expansion and concentrate on the core business.
76. I can't concentrate because of the row the builders are making.
77. What sort of crimes ought the police to concentrate on?
78. The medicine always made him feel dopey and unable to concentrate.
79. She gave up German in order to concentrate on her French.
80. He pushed the thought out of his mind and tried to concentrate.
81. Don't worry about the details at this stage. Let's concentrate on the essentials.
82. I can't concentrate any more. I'm going to jack it in.
83. Can't you keep the children quiet? I'm trying to concentrate.
84. We need to concentrate resources on the most run-down areas.
85. Our financial advisers will concentrate on minimizing your tax liabilities and maximizing your income.
86. Doctors are aiming to concentrate more on prevention than cure.
87. It's a good film[sentencedict.com],[Sentence dictionary] but the plot has so many convolutions that you really have to concentrate.
88. At last I was free to concentrate on my own research.
89. He wants his ministers to concentrate on implementing policy, not on drawing it up.
90. We could not concentrate on the lesson because the room was noisy.
More similar words: concentrating, concentration, central, entrance, concept, concern, concert, concede, conceive, contract, contrast, conception, concerning, incentive, contrast to, contractor, by contrast, strategy, strategic, frustrate, to the contrary, illustrate, accentuate, demonstrate, on the contrary, once, at once, all at once, once more, Cent..