spool

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

DNA is tightly packed into chromosomes, similar to thread wound around a spool, and is often present in multiple copies that must be reliably passed on during division.

From Science Daily • Apr. 20, 2026

In the seesawing tedium of daily traffic, slow and fast, the e-motor silently and seamlessly supports the big V8 in those few hundred milliseconds it takes to spool up.

From The Wall Street Journal • Dec. 18, 2025

She points out the spool of paper tickets in the box office, now coiling on the floor and ready to be counted.

From Salon • Dec. 18, 2025

A spool of tens of kilometres of cable is fitted to the bottom of a drone and the physical fibre optic cord is attached to the controller held by the pilot.

From BBC • May 28, 2025

She had made it on a spool which had four nails driven into the top.

From "A Tree Grows in Brooklyn" by Betty Smith