What is the meaning of Thrum?

A thrumming sound; a hum or vibration.

A spicy taste; a tang.

To cause a steady rhythmic vibration, usually by plucking.

To make a monotonous drumming noise.

The ends of the warp threads in a loom which remain unwoven attached to the loom when the web is cut.

A fringe made of such threads.

Any short piece of leftover thread or yarn; a tuft or tassel.

A threadlike part of a flower; a stamen.

A tuft, bundle, or fringe of any threadlike structures, as hairs on a leaf, fibers of a root.

A bundle of minute blood vessels, a plexus.

Small pieces of rope yarn used for making mats or mops.

A mat made of canvas and tufts of yarn.

A shove out of place; a small displacement or fault along a seam.

Made of or woven from thrum.

To furnish with thrums; to insert tufts in; to fringe.

To insert short pieces of rope-yarn or spun yarn in.

Source: wiktionary.org