butterfly
Americannoun
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butterflies
plural
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any of numerous diurnal insects of the order Lepidoptera, characterized by clubbed antennae, a slender body, and large, broad, often conspicuously marked wings.
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a person who flits aimlessly from one interest or group to another.
a social butterfly.
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(used with a plural verb) butterflies, a queasy feeling, as from nervousness, excitement, etc.
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a racing breaststroke, using a dolphin kick, in which the swimmer brings both arms out of the water in forward, circular motions.
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Carpentry. butterfly wedge.
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Sculpture. an X -shaped support attached to an armature.
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one of the swinging brackets of a butterfly table.
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Movies. a screen of scrim, gauze, or similar material, for diffusing light.
verb (used with object)
adjective
noun
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any diurnal insect of the order Lepidoptera that has a slender body with clubbed antennae and typically rests with the wings (which are often brightly coloured) closed over the back Compare moth
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a person who never settles with one group, interest, or occupation for long
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a swimming stroke in which the arms are plunged forward together in large circular movements
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commerce the simultaneous purchase and sale of traded call options, at different exercise prices or with different expiry dates, on a stock exchange or commodity market
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of butterfly
First recorded before 1000; Middle English boterflye, Old English buttorflēoge; equivalent to butter + fly 1
Explanation
A butterfly is a flying insect with a small body and large, often colorful wings. Some gardeners plant specific flowers that attract butterflies. Butterflies are closely related to moths, which also have wings that are large in proportion to their bodies and antennae. A butterfly is distinctive because of its relatively large size and lovely, patterned wings. After hatching, they start as caterpillars, and eventually build a chrysalis, inside of which they transform into — and emerge as — a butterfly. The origin of butterfly isn't certain, though it may come from some butterflies' pale yellow color.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Cerutti has renaturalised about a third of her 110 hectare property, including 25 hectares that have been turned into wetlands, which are now home to rare species such as the Large Copper butterfly.
From Barron's ● Oct. 12, 2026
The schoolgirl was named a Games MVP on Sunday to cap an extraordinary showing that saw her scorch to gold in the 200m butterfly and do the 200m-400m individual medley double.
From Barron's ● Oct. 4, 2026
"The extreme droughts in 1976 and 1995 had severe impacts on butterfly populations, with some species never fully recovering," he said.
From BBC ● Sep. 26, 2026
"The once-common small tortoiseshell butterfly is now rarely seen for example, and there are far fewer records of the two-spot ladybird," Winnall explained.
From BBC ● Sep. 19, 2026
When Mom and Dad leave, Malia stares up at me with wide eyes, her butterfly rocket frozen in midair.
From "A Soft Place to Land" by Janae Marks
But staging her to stand in front of one of the many animatronic butterflies that lined the stage in such a way that it looked like she had angel wings was … a choice.
From Los Angeles Times ● Oct. 22, 2026
To examine how different pollinators interact, the team divided flower visitors into five groups: honey bees, bumble bees, solitary bees, hoverflies, and an 'other' category containing butterflies, beetles, and wasps.
From Science Daily ● Oct. 22, 2026
It marks a successful first year for a major community-led effort to restore one of the capital's rarest native wildflowers, vital for bees, butterflies and rare moths.
From BBC ● Oct. 19, 2026
"Since the first trees were planted, there has been a spectacular increase in butterflies, dragonflies, and biodiversity in general," said the 43-year-old, who took over running the family's Cascina Oschina farm in 2012.
From Barron's ● Oct. 12, 2026
All around us the desiccated corpses of the butterflies glittered and shone.
From "Summer of the Mariposas" by Guadalupe García McCall
“The shucked abalone is trimmed, butterflied, and thwacked lightly with a mallet.”
From The Wall Street Journal ● Aug. 7, 2026
If you already have a chicken but it needs to be butterflied, you can refer to our tutorial here.
From Salon ● Mar. 15, 2023
Then there’s butterflied branzino, one side painted red, the other green, with sauces coaxed from guajillo mayonnaise and tomatillo and serrano, respectively.
From Washington Post ● Sep. 30, 2022
“I’ve butterflied in other places, but this is where you go to get some incredible tropical butterflies that you won’t see anywhere else.”
From New York Times ● Feb. 6, 2022
He was just sitting on the track with his feet pressed together, his long legs butterflied.
From "Patina" by Jason Reynolds
“I came back to butterflying out of the blue - a childhood passion rekindled nine years ago at a butterfly gathering in the Blue Mountains.”
From Washington Times ● Jul. 24, 2016
Unlike the pursuit of birding, butterflying takes place at a civilized hour because butterflies don’t come out until the day warms to at least 60 degrees.
From Washington Times ● Jul. 9, 2016
Jazmin starts by butterflying a chicken thigh with a deft stroke of her knife.
From Salon ● May 21, 2012
Every year sees the appearance of fictional contrivances that pause briefly as larvae in book form before butterflying their way onto the screen.
From Time Magazine Archive
But I like the Professor; and his philosophic views have an interest for me that they evidently 56do not possess for natures which will be always butterflying about.
From Happy-Thought Hall by Sir F. C. (Francis Cowley) Burnand
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