noun · 1 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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US:/ˌmɪθ.kənˈsɛp.ʃən/
1
noun
Meaning 1
A popular misconception; something often held to be true that in fact is not.
Definition source: English Wiktionary via Wiktextract
Usage: informal, rare
Examples
That Sweden has the highest suicide rate in the world is a common mythconception.
The claim that when you have a cold, drinking heavily will get rid of it is just a mythconception.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
History
Etymology
Etymology tree Ancient Greek μῦθος (mûthos)bor. English myth Proto-Indo-European *mey-? Proto-Indo-European *meyth2-der. Proto-Germanic *missaz Proto-Germanic *missa- Proto-West Germanic *missa- Old English mis- Middle English mys- English mis- Proto-Indo-European *ḱe? Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Latin con- substratebor.? Proto-Indo-European *kap- Proto-Indo-European *-yéti Proto-Indo-European *kapyéti Proto-Italic *kapjō Old Latin kapiō Latin capiō ▲ Ancient Greek σῠλλᾰμβᾰ́νω (sŭllămbắnō)calq. Latin concipiō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin conceptiōlbor. Old French conceptionbor. Middle English concepcioun English conception English misconception blend English mythconception Blend of myth + misconception.