Synonym: clog, hinder, lump, mass, obstruct, solid. Similar words: local, locate, location, blond, blow off, blow up, bloody, blow out. Meaning: [blɒk] 
n. 1. a solid piece of something (usually having flat rectangular sides) 2. a rectangular area in a city surrounded by streets and usually containing several buildings 3. a three-dimensional shape with six square or rectangular sides 4. a number or quantity of related things dealt with as a unit 5. housing in a large building that is divided into separate units 6. (computer science) a sector or group of sectors that function as the smallest data unit permitted 7. an inability to remember or think of something you normally can do; often caused by emotional tension 8. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope 9. a metal casting containing the cylinders and cooling ducts of an engine 10. an obstruction in a pipe or tube 11. a platform from which an auctioneer sells 12. the act of obstructing or deflecting someone's movements. v. 1. render unsuitable for passage 2. hinder or prevent the progress or accomplishment of 3. stop from happening or developing 4. interfere with or prevent the reception of signals 5. run on a block system 6. interrupt the normal function of by means of anesthesia 7. shut out from view or get in the way so as to hide from sight 8. stamp or emboss a title or design on a book with a block 9. obstruct 10. block passage through 11. support, secure, or raise with a block 12. impede the movement of (an opponent or a ball) 13. be unable to remember 14. shape by using a block 15. shape into a block or blocks 16. prohibit the conversion or use of (assets).
n. 1. a solid piece of something (usually having flat rectangular sides) 2. a rectangular area in a city surrounded by streets and usually containing several buildings 3. a three-dimensional shape with six square or rectangular sides 4. a number or quantity of related things dealt with as a unit 5. housing in a large building that is divided into separate units 6. (computer science) a sector or group of sectors that function as the smallest data unit permitted 7. an inability to remember or think of something you normally can do; often caused by emotional tension 8. a simple machine consisting of a wheel with a groove in which a rope can run to change the direction or point of application of a force applied to the rope 9. a metal casting containing the cylinders and cooling ducts of an engine 10. an obstruction in a pipe or tube 11. a platform from which an auctioneer sells 12. the act of obstructing or deflecting someone's movements. v. 1. render unsuitable for passage 2. hinder or prevent the progress or accomplishment of 3. stop from happening or developing 4. interfere with or prevent the reception of signals 5. run on a block system 6. interrupt the normal function of by means of anesthesia 7. shut out from view or get in the way so as to hide from sight 8. stamp or emboss a title or design on a book with a block 9. obstruct 10. block passage through 11. support, secure, or raise with a block 12. impede the movement of (an opponent or a ball) 13. be unable to remember 14. shape by using a block 15. shape into a block or blocks 16. prohibit the conversion or use of (assets). 
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31 My friend and I live on the same block.
32 She belongs in this block.
33 They squared a block of granite.
34 One of the guards moved to block her path.
35 Troops established a road block on the frontier.
36 That old block of flats is a real eyesore!
37 Fill in the form in block letters.
38 Please fill out the form in block capitals.
39 The director will block the day after tomorrow.
40 Japan used her veto to block the resolution.
41 He lives just round the block.
42 The block of flats was destroyed in an earthquake.
43 One of the men moved to block their path.
44 Hold on to the third block, then turn left.
45 Write your name in capital / block letters.
46 The theatre gives discounts for block bookings .
47 He carved a doll from a block of wood.
48 Extra classrooms were built out from the main block.
49 The group has moved to block the government's proposals.
50 In the basketball match he can block.
51 A complete tenement block was burnt to the ground.
52 The workmen quarried out a huge block of marble.
53 He has a mental block about maths. Sentencedict.com
54 The vacant house was on the block.
55 Don't block up the corridor with all these boxes.
56 Use a sun block that filters UVA effectively.
57 Complete the form in block capitals.
58 The new office block is an excrescence .
59 Get back, don't block the traffic.
60 We've defeated moves to build another office block.