Answer: streamline

AnswerCrossword Clue
STREAMLINEModernize.
streamlinecontour designed to minimize resistance to motion through a fluid (as air)
streamlinesmooth or flowing line designed as if for decreasing air resistance
streamlineto design or construct with a streamline
streamlinethe path of a particle in a fluid relative to a solid body past which the fluid is moving in smooth flow without turbulence
STREAMLINERid of inefficient extras
STREAMLINEMake more aerodynamic
STREAMLINEMake more efficient
STREAMLINETeardrop contour
STREAMLINEModernize
STREAMLINESimplify
STREAMLINEDesign for speed.
STREAMLINEHaving a certain contour.
STREAMLINEModernize by eliminating superfluities.
STREAMLINEDesign with smart modernity.
STREAMLINEEliminate excess
STREAMLINEMake more efficient, perhaps
STREAMLINESimplify sleekly
STREAMLINEMake less complex