…push into a queue of people in order to be served or dealt with before one’s turn…
…in (or not in) alignment or accordance with…
…immediately below the present holder of a position in order of succession…
…a type of internal-combustion engine used chiefly in aircraft, having its cylinders arranged in a row…
…a pair of roller skates in which the wheels on each boot are fixed in a single line along its sole…
…es el siguiente en la línea de sucesión al trono…
…las nuevas medidas siguen la línea de la política del gobierno…
