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Definition of moth
moth
/mɔːθ/
moth
Plural:moths
moth Lexical Profile
CEFR
B1
Grade
3
Tier
1
Usage
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Wordle Guess
• noun
1
A chiefly nocturnal insect of the order Lepidoptera, closely related to butterflies but typically distinguished by a stouter body, duller coloring, and wings that fold flat when resting.
Example
"A large brown moth fluttered around the porch light before landing gently on the screen door."
Synonyms
View all synonyms for mothWord Nuance & Usage
While often confused with butterflies, moths are typically nocturnal, possess feathery or thread-like antennae rather than clubbed ones, and rest with their wings laid flat or tented rather than folded upright.
• Rhymes for moth
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Word Origin & Etymology
From Old English 'moððe', of Germanic origin; related to Dutch 'mot' and German 'Motte'.
Cite this Entry
Wordmom. (2026). Definition of Moth. In Wordmom Dictionary. Retrieved Oct 14, 2026, from https://wordmom.com/dictionary/moth