What does frazzle mean?
Frazzle is a verb that means to wear something down until it is ragged, or — far more commonly today — to exhaust someone mentally or emotionally so that they feel threadbare and unable to cope. The adjective-like form 'frazzled' has become the everyday way English speakers describe being overworked, overstimulated, or stretched past their limits: nerves jangled, composure gone. The word also survives as a noun in the vivid idiom 'worn to a frazzle', which pictures a person reduced, like a frayed rope, to loose ends. Though its origins are uncertain, its imagery is consistent throughout: something once whole and strong now unravelling at the edges. Frazzle is informal but widely understood on both sides of the Atlantic, and its usefulness lies in capturing a state that plain words like 'tired' do not — not merely sleepy, but frayed, scattered, and running on empty. It is a small word with a memorably expressive punch.
To exhaust someone mentally or physically; formerly also, to fray or wear fabric until ragged.
"Juggling work and a newborn had frazzled her completely."
Almost always used transitively or in the passive-derived form 'frazzled'.
A state of complete exhaustion or of having been worn down to the last threads.
"By the end of the move he was worn to a frazzle."
"Worn to a frazzle" turns an ordinary word into one of English's most vivid ways of saying you're completely spent.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of frazzle
Frazzle first appears in English in the early 19th century, and its exact origin is uncertain; lexicographers have suggested it may be a variant or extension of the older word 'fray', meaning to wear away by rubbing. Its earliest recorded uses relate to fraying fabric, and the sense of nervous or mental exhaustion developed later, extending the image of worn cloth to worn-out people. The noun phrase 'a frazzle', used in expressions like 'worn to a frazzle', grew out of the same idea of something reduced to loose threads.
Related word forms
How frazzle is actually used
Informal to neutral register; overwhelmingly used today for mental or emotional exhaustion rather than literal fraying of cloth. Commonly appears in the phrase 'worn to a frazzle', where 'frazzle' functions as a noun denoting a state of utter depletion.
Easily confused with frazzle
'Frizzle' means to curl or fry crisply, whereas 'frazzle' refers to wearing something ragged or exhausting someone.