What does ruffle mean?
Ruffle is a versatile word describing both a physical disturbance and its metaphorical effect on a person. As a verb, it can mean that wind or movement has stirred water, air, or fabric, as in “the breeze ruffled the surface of the lake.” It can also mean to unsettle someone’s emotions or composure, often in the familiar phrase “ruffle someone’s feathers.” As a noun, a ruffle is a slight agitation in air or water, or a decorative frill attached to clothing. The word’s range makes it useful in both literal descriptions and idiomatic discussion: a breeze may ruffle a pond, while an awkward question may ruffle a speaker’s confidence. It is generally neutral in tone, though the figurative use often carries a mild suggestion of annoyance or discomposure.
To stir or agitate air, water, fabric, or another material, or to disturb someone’s feelings or composure.
"The wind ruffled the surface of the lake, while the teasing remark ruffled her composure."
The figurative sense is usually mild and often appears in expressions such as “ruffle someone’s feathers” or “ruffle someone’s confidence.”
A small agitated movement in air or water; also a decorative frill or pleated trim.
"She watched a ruffle spread across the water and adjusted the white ruffle at her collar."
The decorative sense is especially associated with clothing and fabric; the atmospheric sense is generally countable, as in “a ruffle of wind.”
The plural is used for individual disturbances in air or water and for separate decorative frills.
"Gentle ruffles moved across the water as the boat approached the shore."
The same word that describes a breeze rippling water can mean to upset someone’s carefully preserved composure.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does ruffle come from?
The verb comes through Middle English from the Old French rufler, a word associated with making a ruffled or agitated movement. The noun developed in parallel, referring to an agitated movement of air or water and later to a frilled or ruffled decoration. The word’s history links its physical sense of disturbance with the figurative sense of unsettling a person’s composure.
Related word forms
How ruffle is actually used
The verb is especially familiar in the expression “ruffle someone’s feathers,” meaning to annoy or discompose them. In the garment sense, “ruffle” is more common in British and American English than the less frequent “ruffle” meaning a decorative frill in some styles of dressmaking.
Easily confused with ruffle
To ruffle is to disturb or agitate something, while to muffle is to cover a sound or make it less audible.