brain fog

== English == === Noun === brain fog (uncountable) (informal) Problems in concentrating, thinking clearly, or remembering things; a sense of not being completely awake or mentally acute. Synonyms: cog fog, obnubilation Coordinate term: brain cloud 1899, Mary H. Hunt, contribution to the discussion session on a lecture by W.O. Atwater, “Alcohol physiology and superintendence”. Proceedings of the Department of Superintendence, National Educational Association, page 82: That woman and her question must have emanated from the brain fog of some opposer to scientific temperance education who was trying to find out for himself whether three glasses of whisky or a bottle of Rhine wine is isodynamic with certain amounts of sugar, fat, and starch. ==== Usage notes ==== Not to be confused with brain fag. ==== Hyponyms ==== ==== Translations ====