To collide with something side-on.
Sideways; with the side turned to the direction of some object.
The printed lyrics of a folk song or ballad; a broadsheet.
A forceful attack, be it written or spoken.
One side of a ship above the water line; all the guns on one side of a warship; their simultaneous firing.
A large sheet of paper, printed on one side and folded.
To interrupt or impede.
To throw into confusion or disorder.
To improve a product or service in ways that displace an established one and surprise the market.