Definition of abscissa. plural. abscissas. also. abscissae. play \-Ësi-(Ë)sÄ\. : the horizontal coordinate of a point in a plane Cartesian coordinate system obtained by measuring parallel to the x-axis â compare ordinate.
Most RV parks provide either partial hookups, which include electricity and water, or full hookups, which add sewer service. Some deluxe parks also include hookups for cable television and telephone lines.
Turn the refrigerator on in the electric mode. If you have a water pressure regulator hook it up to the campground water supply. If you have an exterior water filter hook it up to the city water inlet on the RV. If you don't use a filter attach a 90-degree elbow to the city water inlet to prevent the hose from kinking.