angular
having sharp corners or angles
Having many sharp corners or edges instead of smooth, round shapes.
an angular [object]
- The architect chose an angular structure with sharp, jutting balconies.
- Bright light emphasized the angular edges of the metal sculpture.
- The new logo has a simple, angular shape that looks modern.
- They drove through a landscape of harsh, angular cliffs.
- The furniture has a clean, angular look that suits the minimalist apartment.
- The table has an angular top with sharp corners.
- I like the simple, angular lines of this chair.
- We saw an angular rock standing alone on the beach.
- The building looks very angular next to the old round tower.
- The artist drew an angular shape on the board.
thin and bony in appearance
Thin and bony, with clear hard lines instead of soft, round shapes, especially in the face or body.
an angular [face/body/figure]
- Her angular face was highlighted by the strong light from the window.
- The actor’s angular features made him perfect for the role of a strict teacher.
- As he grew older, his body became taller and more angular.
- The model’s angular frame gave the clothes a striking, modern look.
- He had an angular jaw that made his expression seem severe.
- The man has a thin, angular face.
- Her angular jaw makes her look very serious.
- After losing weight, his body looked more angular.
- The artist drew an angular woman with sharp shoulders.
- He liked her strong, angular features.
relating to or measured in angles
Connected with angles, or measured using angles, especially in science and math.
angular [quantity/measurement]
- In this experiment we measure the angular displacement of the pendulum over time.
- Angular velocity is given in radians per second.
- The telescope can resolve very small angular distances between stars.
- We need to convert the linear speed of the rim into angular speed.
- The formula relates angular acceleration to the net torque on the object.
- The student learned about angular speed in physics class.
- Angular distance tells us how far apart two stars look in the sky.
- We use radians to show angular change.
- Angular velocity is different from linear velocity.
- The engineer calculated the angular movement of the wheel.
stiff or awkward in movement or style
Moving or looking stiff and not smooth, with sharp, sudden changes in movement or style.
angular [movement/gesture/style]
- The dancer’s early work was full of sharp, angular movements.
- His walk was oddly angular, as if every step were a separate decision.
- The artist’s angular lines give the figures a tense, uneasy energy.
- She spoke with angular gestures that sliced through the air.
- The robot moved in short, angular bursts across the floor.
- The dancer used strong, angular moves in the show.
- His body made short, angular steps across the stage.
- The cartoon uses hard, angular lines for the characters.
- Her hands made quick, angular gestures as she talked.
- The robot’s angular movements looked unnatural.
- Base: angular
angular acceleration
1how quickly rotation speed changes
In physics, how fast the turning speed of an object changes over time.
- When you press the gas pedal, the car’s wheels experience angular acceleration.
- The graph shows the angular acceleration of the rotating disc.
- Torque is directly related to angular acceleration in this equation.
angular frequency
1oscillation rate in radians per second
In physics, how fast something repeats its motion, written in radians per second instead of cycles per second.
- The angular frequency of the pendulum depends on its length.
- In this wave equation, omega represents angular frequency.
- We can convert frequency in hertz to angular frequency by multiplying by 2π.
angular momentum
1rotational analog of linear momentum
In physics, the amount of rotation an object has around a point or line, depending on how fast it spins and how its mass is spread out.
- A figure skater increases her spin by pulling in her arms to conserve angular momentum.
- The planet’s angular momentum keeps it in a stable orbit around the star.
- Angular momentum must be conserved in this closed system.
angular velocity
1rate at which something rotates
In physics, how fast something turns, measured by how much the angle changes in a certain time.
- The wheels spin with a much higher angular velocity than the car's body moves forward.
- The angular velocity of the wheel is measured in radians per second.
- In physics we calculated the angular velocity of the rotating disc.
- As the CD spins faster, its angular velocity increases.
- The planet's angular velocity determines the length of its day.
- We can calculate angular velocity from the period of rotation.