Phrase guide

cog fog

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.

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Pronunciation

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noun

Meaning 1

Brain fog, cognitive dysfunction.

Definition source: English Wiktionary via Wiktextract

Usage: informal, uncountable

Examples

For quotations using this term, see Citations:cog fog.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Cog is short for cognitive.

Word forms

Inflections and variants

No separate word forms were provided.

Word family

Derived and related words

Derived: none provided

Related: none provided

Semantic map

Other relationships

Sources

Where this information comes from

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