moth
C2Pronunciation
UK
- /mɒθ/noun
- /mɒθ/intransitiveverb
- /məʊt/countableuncountablenoun
US
- /ˈmɔθ/
Description
- night-flying insect
- butterfly relative
- fabric pest
Moths are often mistaken for butterflies, but they are usually more active at night. Both belong to the same insect order, but these insects often have softer colors, like brown, gray, or cream, and many rest with their wings spread out or held like a tent over the body. Some are helpful pollinators, while others can damage wool, silk, or stored food. The phrase "like a moth to a flame" describes someone drawn to something dangerous or hard to resist.
Think of a dusty attic, a flickering porch light, and the silent flutter of wings - that is often where you might notice one. They are an important part of nature, but some species can also be pests.
Moths are insects belonging to the order Lepidoptera, which also includes butterflies. Both go through metamorphosis and have wings covered with tiny scales, but they often look and behave a little differently. Most moths are active at night, while most butterflies are active during the day. Many moths have thicker bodies, and some species have feathery antennae. When resting, they may hold their wings spread out or like a tent over the body, while butterflies more often hold theirs upright.
There is incredible diversity within the moth world! Some species are brightly colored and pollinate flowers just like bees and butterflies. Others, like the clothes moth, are notorious for damaging fabrics made of wool or silk. This is why your grandmother might have warned you about mothballs!
The term "moth" can also be used metaphorically. The idiom "like a moth to a flame" describes someone who is irresistibly drawn to something dangerous or destructive, even knowing it could harm them. It speaks to an almost compulsive attraction.
From the delicate Luna Moth with its pale green wings to the tiny pantry moths that raid your cereal, these fascinating creatures play a vital role in our ecosystems—and sometimes, they just want to eat your clothes! So whether you're admiring their beauty or protecting your wardrobe, understanding moths means appreciating the intricate world of insects around us.
Examples
- 1
Porch light
A moth was circling the porch light.
- 2
Clothing damage
We found tiny holes in the wool sweater, probably from moths.
- 3
Closet protection
She keeps lavender bags in the closet to keep moths away from her clothes.
- 4
Worn clothing
The old coat looked moth-eaten after years in the attic.
Phrase
moth-eaten
damaged by moths; also used for things that look old and worn
- 5
Dangerous attraction
He was drawn to danger like a moth to a flame.
Phrase
like a moth to a flame
strongly attracted to something, even if it may be harmful
Forms and spellings
2 forms open this card.
Main spelling
- mothnoun
Forms
- mothspluralnoun