Definitions of curve:

• noun:   a baseball thrown with spin so that its path curves as it approach the batter
• noun:   a line on a graph representing data
• noun:   the trace of a point whose direction of motion changes
• noun:   curved segment (of a road or river or railroad track etc.)
• noun:   the property possessed by the curving of a line or surface
• verb:   extend in curves and turns
• verb:   form a curl, curve, or kink
• verb:   bend or cause to bend

  Example: "The road curved sharply"

• verb:   form an arch or curve

  Example: "Her hips curve nicely"

• verb:   turn sharply; change direction abruptly