Eleven years later, Harmon shrugs off any notions of feeling pressure at the center of that billion-dollar franchise.
Nobody conceived of a thing like the placebo effect or researcher bias —none of these notions had been worked out yet.
American military and intelligence leaders have only the vaguest of notions.
"miscellaneous articles," 1805, American English, from notion with the idea of "clever invention."
late 14c., from Latin notionem (nominative notio) "concept, conception, idea, notice," noun of action from past participle stem of noscere "come to know" (see know). Coined by Cicero as a loan-translation of Greek ennoia "act of thinking, notion, conception," or prolepsis "previous notion, previous conception."