Spool Meaning

/spuːl/
B2

Definition, CEFR level B2, pronunciation, examples, and quiz.

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nounA reel; a device around which thread, wire or cable is wound, especially a cylinder or spindle.

nounOne of the rotating assemblies of a gas turbine engine, composed of one or more turbine stages, a shaft, and one or more compressor or fan stages.

Please give me a spool of white thread.
I bought three spools of black thread and one spool of white.
Synonyms:
Antonyms:
None
CEFR Practice Quiz
She wound the thread around a small plastic ____ to keep it from tangling.
CEFR Practice Quiz (Alternate)
She needed a new ____ of black thread to finish sewing the buttons onto her leather winter coat.

From Middle English spole (possibly via Old Northern French spole, espole), from Middle Dutch spoele, from Old Dutch *spōla, *spuola, from Proto-Germanic *spōlǭ (“spool”), from Proto-Indo-European *(s)pel- (“to cleave, split”). Cognate with Saterland Frisian Spoule (“spool”), Dutch spoel (“spool”), German Spule (“spool”), Swedish spole (“spool”), Icelandic spóla (“spool; reel”). The aviation usage is based on the visual similarity of one of the spools of a turbine engine to a spool used for thread (especially in cross-section). See also spill.

"If you need to reload film, the cassette can be rewound slightly by turning the hub located on one end of its spool." — 2011, Rebekah Modrak, Bill Anthes, Reframing Photography: Theory and Practice:

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CEFR Practice Quiz
She wound the thread around a small plastic ____ to keep it from tangling.
CEFR Practice Quiz (Alternate)
She needed a new ____ of black thread to finish sewing the buttons onto her leather winter coat.

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