Roundness: meaning, definitions and examples

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roundness

[ˈraʊndnəs ]

Definitions

^{Context #1 | Noun}

shape

The quality or state of being round in shape.

Synonyms

circularity, curvature, sphericity.

Which Synonym Should You Choose?

Word	Description / Examples
roundness	Used to describe the general shape or form that resembles a circle or sphere, often in a more abstract or aesthetic sense. The roundness of her face made her look youthful. The table's roundness was aesthetically pleasing in the room.
circularity	Often used in a mathematical or technical setting to describe something that is precisely circular or pertaining to circles. The circularity of the gear ensured it functioned smoothly. There was a perfect circularity in the design of the coin.
curvature	Used to describe the degree or amount of curving, often in geometry, physics, or discussions of parts of the body. The curvature of the road made it difficult to drive fast. The curvature of the spine needs to be corrected.
sphericity	Typically used in a scientific or technical context to describe how spherical an object is, often used in material science or physics. The sphericity of the ball bearings affects their performance. Scientists measured the sphericity of the small particles.

Examples of usage

The roundness of the ball made it easy to catch.
Her face had a soft roundness to it.

^{Context #2 | Noun}

quality

The characteristic of being well-rounded or complete.

Synonyms

completeness, fullness, wholeness.

Which Synonym Should You Choose?

Word	Description / Examples
roundness	Primarily used to describe the quality of being round or having curves. It can refer to physical objects or abstract concepts. The roundness of the Earth fascinated the ancient scholars. I admire the roundness of the sculpture; it's perfectly smooth and elegant.
completeness	Used when referring to something that is finished or contains all necessary parts. The completeness of the report ensured that no details were overlooked. There is a sense of completeness when a puzzle is finally solved.
fullness	Generally used to talk about something that is filled to capacity or rich in content. The fullness of the glass made it hard to carry without spilling. She spoke with such fullness of emotion that everyone was moved.
wholeness	Usually used to describe a state of being intact, undamaged, or complete in a more holistic or abstract sense. Meditation helps her achieve a sense of wholeness and inner peace. The injury healed, and he felt a sense of physical wholeness once again.

Examples of usage

The roundness of his education allowed him to excel in various fields.
She admired the roundness of his personality.

Interesting Facts

Etymology

The word 'round' comes from the Old English 'rounde', which means 'circular' or 'around'.
In Middle English, the shape was often referred to with a similar spelling, indicating a long-standing recognition of curvature.

Geometry

Round shapes are classified as two-dimensional (like circles) or three-dimensional (like spheres).
The mathematical formula for the area of a circle is A = πr², where 'r' is the radius of the circle.

Art

Many famous artworks emphasize roundness: from the circular canvases of artists like Wassily Kandinsky to the use of circle motifs in Modern art.
In sculpture, roundness can create flow and a sense of motion, often seen in works that challenge traditional forms.

Nature

In nature, roundness appears in many forms, from the spherical shapes of planets to the circular cross-sections of tree trunks.
Certain fruits, like oranges and apples, are examples of roundness, demonstrating how shapes affect our experience of food.

Psychology

Studies show that round shapes are often perceived as more friendly and inviting compared to sharp shapes.
The perception of roundness can influence design choices, as many brands use circular logos to evoke trust and community.

Translations

Translations of the word "roundness" in other languages:

🇵🇹 redondeza

🇮🇳 गोलाई

🇩🇪 Rundheit

🇮🇩 kebulatan

🇺🇦 округлість

🇵🇱 okrągłość

🇯🇵 丸さ (まるさ)

🇫🇷 rondeur

🇪🇸 redondez

🇹🇷 yuvarlaklık

🇰🇷 둥글음

🇸🇦 استدارة

🇨🇿 zaoblenost

🇸🇰 okrúhlosť

🇨🇳 圆度 (yuándù)

🇸🇮 okroglost

🇮🇸 hringlögun

🇰🇿 дөңгелектілік

🇬🇪 მრგვალობა

🇦🇿 yuvarlaqlıq

🇲🇽 redondez

Word Frequency Rank

Positioned at #24,686, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.

...
24683 unprovoked
24684 ransacked
24685 participative
24686 roundness
24687 terrify
24688 credo
24689 consign
...