- The definition of a curve is a smooth bend.
An example of a curve is the outline of a figure eight.
- To curve is defined as to move or follow in a smooth bend.
An example of to curve is to have a road that winds around a lake.
curve definition by Webster's New World
Origin: Classical Latin curvus, bent: see crown
- a line having no straight part; bend having no angular part
- a thing or part having the shape of a curve
- the act of curving, or the extent of this
- the pronounced curving outline of a shapely female figure
- ☆ Baseball a ball thrown by a right-handed pitcher that curves to the pitcher's left, or one thrown by a left-handed pitcher that curves to the pitcher's right
- a curved line or similar graphic representation showing variations occurring or expected to occur in prices, business conditions, group achievements, etc.
- French curve
- Math. a one-dimensional continuum of points in a space of two or more dimensions, such as a parabola in a plane or a helix in three-dimensional space: a straight line or line segment is a type of curve
curve definition by American Heritage Dictionary
- a. A line that deviates from straightness in a smooth, continuous fashion.b. A surface that deviates from planarity in a smooth, continuous fashion.c. Something characterized by such a line or surface, especially a rounded line or contour of the human body.
- A relatively smooth bend in a road or other course.
- a. A line representing data on a graph.b. A trend derived from or as if from such a graph: “Once again, the politicians are behind the curve” (Ted Kennedy).
- A graphic representation showing the relative performance of individuals as measured against each other, used especially as a method of grading students in which the assignment of grades is based on predetermined proportions of students.
- Mathematics a. The graph of a function on a coordinate plane.b. The intersection of two surfaces in three dimensions.c. The graph of the solutions to any equation of two variables.
- Baseball A curve ball.
- Slang Something that is unexpected or designed to trick or deceive.
- To cause to curve. See Synonyms at bend1.
- Baseball To pitch a curve ball to.
- To grade (students, for example) on a curve.
Origin: From Middle English, curved, from Latin curvus; see sker-2 in Indo-European roots. N., sense 6, short for curve ball.
- curvˈed·ness noun
- curvˈy adjective
curve - Medical Definition
- A line or surface that deviates from straightness in a smooth, continuous fashion.
- Something characterized by such a line or surface, especially a rounded line or contour of the human body.
- A curved line representing variations in data on a graph.
curve - Phrases/Idioms
ahead of the curve
curve - Science Definition
- A line or surface that bends in a smooth, continuous way without sharp angles.
- The graph of a function on a coordinate plane. In this technical sense, straight lines, circles, and waves are all curves.