Synonym: bobbin, reel. Similar words: pool, spoor, spoon, whirlpool, teaspoon, tablespoon, wooden spoon, poor. Meaning: [spuːl] 
n. a winder around which thread or tape or film or other flexible materials can be wound. v. 1. transfer data intended for a peripheral device (usually a printer) into temporary storage 2. wind onto a spool or a reel.
n. a winder around which thread or tape or film or other flexible materials can be wound. v. 1. transfer data intended for a peripheral device (usually a printer) into temporary storage 2. wind onto a spool or a reel. 
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1 The film flew off the spool and wound itself round the projector.
2 The line should slightly overfill the spool.
3 The spool is of ideal size, large enough to aid trotting and casting without being over sized.
4 Kirov stripped the tape from its spool and carefully incinerated it.
5 Keep a thumb lightly on the spool and apply pressure as the lure hits the water to avoid backlash.
6 Mutton carcasses have spool joints at the foreleg, dark and coarse flesh.
7 That spool has a limited but steady sale to academics - a tribute to all the knowledge you had packed away.
8 Quinn was rewinding the spool for another attempt when Auster and his wife entered the room.
9 The /usr/spool/mail directory is a subdirectory of /usr/spool.
10 Can you wind this film back on to spool?
11 Unable to write driver associated files in spool directory.
12 The spool file was not found.
13 I have get a spool of color film.
14 Add spool file object set into the collection.
15 The spool, coils regularly replace by in situ; then fitted hose, open the front ball.
16 The small end of the cycling spool uses a permanent air spring, This unbalanced cycling spool ensures that the air amplifier cycles on demand.
17 Under the flow for spool valve closure and relatively easy changes in fluid pressure and flow and less.
18 Spool files created with the SCS format are commonly used for storing reports and job logs in an output queue so that they can be processed later by an application.
19 Below the spool length is the ordering code for that spool.
20 Apparently these plastic spools flip open and shut to dispense and protect the solder wick; just take out the wick and wrap your earbuds around the spool instead.
21 I perceive time as a continuum,(www.Sentencedict.com) moments unwounded spool of moment to new sensation.
22 FastPort provides a TCP/IP interface so that Unix computers can spool directly to the printer.
23 FastPort provides a TCP/IP interface for the printer so that Unix computers can spool directly to the printer.
24 The water wheel was constructed from an electric cable spool.
25 I was representing a young boy who had been injured playing in the railroad yards on a large cable spool.
26 A jet engine can take up to six seconds to spool up.
27 As a constant temperature and constant pressure water faucet spool, this utility model comprises a temperature adjusting mechanism, an automatic balance mechanism and a valve body.
28 Notice that multiple jobs are in the RUNNING status and as each job completes, a QUEUED job is moved to the job spool device queue and executed.
29 The use of steering wheel - driven power steering means sliding spool.
30 Step motor is used as electrical-to-mechanical interface of the valve. A special mechanical device was designed to convert the rotation of the step motor into the linear motion of the spool.