Crossword clues for One at a checkout 4 letters:ITEMOne at a checkoutITEMOne in an express checkout countITEMOne counted in an express checkoutITEMOne of twelve allowed an express checkout, perhapsITEMOne of 10, say, in an express checkout laneITEMOne of 10 or fewer, maybe, in a checkout laneITEMOne of 10, say, in a supermarket's express checkout laneCASHIEROne at the checkout counterCLERKOne replaced by self-checkout machines
