A Cuisenaire rod.
A rod cell: a rod-shaped cell in the eye that is sensitive to light.
A hot rod, an automobile or other passenger motor vehicle modified to run faster and often with exterior cosmetic alterations, especially one based originally on a pre-1940s model or (currently) denoting any older vehicle thus modified.
A coupling rod or connecting rod, which links the driving wheels of a steam locomotive, and some diesel shunters and early electric locomotives.
A long slender usually tapering pole used for angling; fishing rod.
A straight, round stick, shaft, bar, cane, or staff.
A straight bar that unites moving parts of a machine, for holding parts together as a connecting rod or for transferring power as a driveshaft.
Any of a number of long, slender microorganisms.
An implement held vertically and viewed through an optical surveying instrument such as a transit, used to measure distance in land surveying and construction layout; an engineer's rod, surveyor's rod, surveying rod, leveling rod, ranging rod. The modern (US) engineer's or surveyor's rod commonly is eight or ten feet long and often designed to extend higher. In former times a surveyor's rod often was a single wooden pole or composed of multiple sectioned and socketed pieces, and besides serving as a sighting target was used to measure distance on the ground horizontally, hence for convenience was of one rod or pole in length, that is, 5+¹⁄₂ yards.
The penis.
A stirring rod: a glass rod, typically about 6 inches to 1 foot long and ¹⁄₈ to ¹⁄₄ inch in diameter that can be used to stir liquids in flasks or beakers.
A stick used to measure distance, by using its established length or task-specific temporary marks along its length, or by dint of specific graduated marks.
An implement resembling and/or supplanting a rod (particularly a cane) that is used for corporal punishment, and metonymically called the rod, regardless of its actual shape and composition.
A longitudinal pole used for forming part of a framework such as an awning or tent.
A stick, pole, or bundle of switches or twigs (such as a birch), used for personal defense or to administer corporal punishment by whipping.
A pistol; a gun.
A rod-shaped object that appears in photographs or videos traveling at high speed, not seen by the person recording the event, often associated with extraterrestrial entities.
To penetrate sexually.
To reinforce concrete with metal rods.
To hot rod.
To furnish with rods, especially lightning rods.
A rod which turns, or on which something turns.
A solid generated by the revolution of a curved line about its base or double ordinate or chord.
Any marine gastropod with a spindle-shaped shell formerly in one of the three invalid genera called Fusus.
The fusee of a watch.
A rotary axis of a machine tool or power tool.
A long and slender stalk resembling a spindle.
Any marine univalve shell of the genus Tibia; a spindle stromb.
Certain of the species of the genus Euonymus, originally used for making the spindles used for spinning wool.
A rod used for spinning and then winding natural fibres (especially wool), usually consisting of a shaft and a circular whorl positioned at either the upper or lower end of the shaft when suspended vertically from the forming thread.
A yarn measure containing, in cotton yarn, 15,120 yards; in linen yarn, 14,400 yards.
A sleep spindle.
An upright spike for holding paper documents by skewering.
A cytoskeletal structure formed during mitosis
a dragonfly, calque of Swedish slända (dragonfly/spindle), introduced by New Sweden settlers.
A muscle spindle.
A plastic container for packaging optical discs. Bulk blank CDs, DVDs, and BDs are often sold in such a package.
To make into a long tapered shape.
To impale on a device for holding paper documents.
To take on a long tapered shape.