1. to arrange in a line or lines; to align
Usage: often used with 'up'; less common variant of 'align'
2. to place in a straight line with something else
Usage: technical or formal usage

Examples

• Please aline the chairs in rows for the assembly.
• The carpenter will aline the shelves with the wall.
• Make sure to aline the text on both margins.
• The dancers alined themselves on the stage.
• We need to aline our goals with the company's mission.