doorway, area obtain, door, threshold - the entrance (the House in a wall) through which you enter or depart a room or constructing; the Place that a door can shut; "he stuck his head in the doorway" You do not use 'in case' or 'just in case' to say https://hbr-case-study-analysis18029.pages10.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-hbr-case-study-analysis-72623445