Synonym: apparatus, appliance, device, gadget, implement, instrument, utensil. Similar words: pool, school, in school, at school, after school. Meaning: [tuːl] 
n. 1. an implement used in the practice of a vocation 2. the means whereby some act is accomplished 3. a person who is controlled by others and is used to perform unpleasant or dishonest tasks for someone else 4. obscene terms for penis. v. 1. drive 2. ride in a car with no particular goal and just for the pleasure of it 3. furnish with tools 4. work with a tool.
n. 1. an implement used in the practice of a vocation 2. the means whereby some act is accomplished 3. a person who is controlled by others and is used to perform unpleasant or dishonest tasks for someone else 4. obscene terms for penis. v. 1. drive 2. ride in a car with no particular goal and just for the pleasure of it 3. furnish with tools 4. work with a tool. 
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31) A hammer is a simple tool.
32) You'll need a special tool to do that.
33) This tool is used to make holes in leather.
34) This tool will answer our needs.
35) You need a special tool to bend the steel.
36) This tool machine is capable of being improved.
37) Dave wore a tool belt slung around his waist.
38) I realized I'd left my tool kit at home.sentencedict .com
39) He emptied his tool bag.
40) What use does this tool have?
41) He became the tool of the security services.
42) The prime minister was a mere tool in the hands of the country's president.
43) Do you use a special tool to point the wood down?
44) The computer is now an invaluable tool for the family doctor.
45) Boxwood is used for making small carved objects and tool handles.
46) The chainsaw is a dangerous tool—it should be used with respect.
47) We must ensure that education is not used as a political tool.
48) She scrounged around in the tool box for a tack or nail to hang the notice up with.
49) This tool will reach into awkward corners(sentencedict.com), such as under kitchen units.
50) It took them almost a month to tool up for the production of these models.
51) IT is a tool for learning, not merely an end in itself.
52) The king was merely a tool of the military government.
53) LISP is the standard research tool of artificial intelligence scientists in the United States.
54) She fished in her tool box for the right spanner.
55) An intelligent computer will be an indispensable diagnostic tool for doctors.
56) The computer is now an indispensable tool in many businesses.
57) There is often an inverse relationship between the power of the tool and how easy it is to use.
58) This system may provide a powerful tool for adults who find computers a turn-off yet need to learn to use them.
59) Using the right tool can save a lot of elbow grease.
60) With our new tool for putting up wallpaper you can get a perfect finish every time.