curved; curving
: to have or take a turn, change, or deviation from a straight line or plane surface without sharp breaks or angularity
1
: to cause to curve
2
: to throw a curveball to (a batter)
3
: to grade (something, such as an examination) on a curve
1
a
: a line especially when curved: such as
(1)
: the path of a moving point
(2)
: a line defined by an equation so that the coordinates of its points are functions of a single independent variable or parameter
b
: the graph of a variable see also epidemic curve, learning curve, normal curve, simple closed curve, sine curve
2
4
: a distribution indicating the relative performance of individuals measured against each other that is used especially in assigning good, medium, or poor grades to usually predetermined proportions of students rather than in assigning grades based on predetermined standards of achievement
5
: trend
a growth curve in advertising revenues
especially
: a prevalent trend or rate of progress
—often used in the phrases ahead of the curve and behind the curve
companies that are behind the curve in adopting new technologies
Examples of curve in a Sentence
Verb
The tail curves over the dog's back.
The road curves to the left.
The fence curves in toward the side of the house.
The railing curves out near the observation platform.
Noun
The dog's tail has a slight curve.
There is a sharp curve coming up in the road.
the price curve in relation to inflation
Recent Examples on the Web
Wendy Bowman, Robb Report, 30 Jan. 2026
Hallie Henley Sims inherited her own grandmother’s curved back settee and chose to keep the original orange velvet upholstery intact.
—Sarah Lyon, Southern Living, 29 Jan. 2026
Condé Nast, Condé Nast Traveler, 31 Jan. 2026
The driver of the truck failed to safely drive along a curve, police said, leading to a collision with a tree and the deaths of the three boys.
—Natalia Jaramillo, The Orlando Sentinel, 31 Jan. 2026
See All Example Sentences for curve
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Verb
The living room has a curving staircase on one side and French doors opening to a dining area on the other.
—Wendy Bowman, Robb Report, 30 Jan. 2026
Hallie Henley Sims inherited her own grandmother’s curved back settee and chose to keep the original orange velvet upholstery intact.
—Sarah Lyon, Southern Living, 29 Jan. 2026
Noun
Having created the all-inclusive health and wellness resort experience, Canyon Ranch stays ahead of the curves in all ways.
—Condé Nast, Condé Nast Traveler, 31 Jan. 2026
The driver of the truck failed to safely drive along a curve, police said, leading to a collision with a tree and the deaths of the three boys.
—Natalia Jaramillo, The Orlando Sentinel, 31 Jan. 2026
See All Example Sentences for curve
Cite this Entry
“Curve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/curve. Accessed 4 Feb. 2026.
Copy CitationKids Definition
curve
1 of 2 verb
curved; curving
1
: to turn or change from a straight line or course
the road curved to the left
2
: to cause to curve
curve
2 of 2 noun1
a
: a line especially when curved
b
: a line connecting points on a graph or in a coordinate system
2
: something that bends or turns without angles
a curve in the road
3
: a ball thrown so that it moves away from a straight course
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