Definition of right under someones nose used to describe something that someone fails to see or notice even though he or she should i dont know why you couldnt find it its right here under your nose they were embezzling funds right under his nose the answer was right under our noses the whole time. Definition of right under my nose in the idioms dictionary right under my nose phrase what does right under my nose expression mean definitions by the largest idiom dictionary. So if youve been looking for a solution to its right under your nose weve got just the word for you to help you successfully complete your crossword best answer sinus the crossword clue published 21 time s and has 4 unique answer s on our system. Common if something especially a bad thing happens under your nose it happens in your presence or very near to you and you either do not notice it or cannot do anything to stop it i became convinced that something sinister was taking place right under my nose