boucle
UK[ˈbuːkleɪ]US[buːˈkleɪ]
n
A type of yarn with loops that produce a rough, curly texture in fabric.
n
A fabric or garment made from such yarn.
Etymology
The word 'boucle' entered English in the late 19th century directly from French, where 'boucle' means "curl" or "ring". The French term itself originates from the Latin word 'buccula', a diminutive of 'bucca' meaning "cheek", but which came to signify the cheek strap of a helmet and, by metaphorical extension, any small ring or loop. This semantic evolution from "cheek" to "strap" to "loop" perfectly captures the essence of the yarn's structure. In English, it retains its French pronunciation and spelling, specifically denoting the characteristic looped texture in textiles.
Analysis
The word is a loanword from French. It is not productively segmented into meaningful morphemes in English.
Examples
She chose a soft boucle yarn for her winter sweater project.
The designer's latest collection features elegant suits made from wool boucle.
The boucle's textured surface gives the upholstery a cozy and tactile quality.