- an outer garment, especially trousers, made of flannel.
- woolen undergarments.
- a washcloth.
- Informal.nonsense; humbug; empty talk.
- Informal.flattery; insincere or overdone praise.
verb (used with object), flan·neled, flan·nel·ing or (especially British), flan·nelled, flan·nel·ling.
Origin of flannel
verb -nels, -nelling or -nelled or US -nels, -neling or -neled (tr)
Word Origin for flannel
c.1500, probably from Welsh gwlanen "woolen cloth," from gwlan "wool," from Celtic *wlana, from PIE *wele- "wool."
The Welsh origin is not a universally accepted etymology, due to the sound changes involved; some (Barnhart, Gamillscheg) suggest the English word is from an Anglo-French diminutive of Old French flaine "a kind of coarse wool." "As flannel was already in the 16th c. a well-known production of Wales, a Welsh origin for the word seems antecedently likely" [OED]. Modern French flanelle is a 17c. borrowing from English.