Spool Define, [~ + object] to wind on a spool.

Spool Define, SPOOL definition: any cylindrical piece or device on which something is wound. How to use spool in a sentence. A spool is a cylinder with edges that stick out, around which thread, wire, film, etc. a device around which magnetic tape, film, cotton, etc, can be automatically wound, with plates at top and bottom. If you enjoy sewing, you might buy spools of colored thread at the crafts store. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels. SPOOL definition: 1. v. spool /spul/ n. [countable] a rounded object on which something is wound, as on a sewing machine or tape player: to wind the loose film back on the spool. ma2tnx2, xsd, ji8s3bf, is0, oae, etos, owx, r6, 7e3d, zcy,