spool
any cylindrical piece or device on which something is wound.
a small cylindrical piece of wood or other material on which yarn is wound in spinning, for use in weaving; a bobbin.
a small cylinder of wood or other material on which thread, wire, or tape is wound, typically expanded or with a rim at each end and having a hole lengthwise through the center.
the material or quantity of material wound on such a device.
Angling. the cylindrical drum in a reel that bears the line.
to wind on a spool.
to unwind from a spool (usually followed by off or out).
Computers. to operate (an input/output device) by using buffers in main and secondary storage.
to wind.
to unwind.
Origin of spool
1Other words from spool
- spooler, noun
- spoollike, adjective
- un·spool, verb (used with object)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use spool in a sentence
It takes almost three minutes for this plot to unspool itself, or six times the length of a standard campaign TV spot.
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British Dictionary definitions for spool
/ (spuːl) /
a device around which magnetic tape, film, cotton, etc, can be automatically wound, with plates at top and bottom to prevent it from slipping off
anything round which other materials, esp thread, are wound
(sometimes foll by up) to wind or be wound onto a spool or reel
Origin of spool
1Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for spool
[ spōōl ]
To store data that is sent to a device, such as a printer, in a buffer that the device reads. This procedure allows the program that sent the data to the device to resume its normal operation without waiting for the device to process the data.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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