/suyd"slip'/ , v. , sideslipped, sideslipping , n.
v.i.
1. to slip to one side.
2. (of an airplane when banked excessively) to slide sideways in a downward direction, toward the center of the curve described in turning.
n.
3. an act or instance of sideslipping.
[ 1640-50; SIDE 1 + SLIP 1 ]