Concavely Meaning: Definition, Examples, and Translations
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concavely
[kənˈkeɪvli ]
Definition
geometric shape
The term 'concavely' refers to a manner that is characteristic of a concave shape or surface. When an object is said to be concave, it curves inward like the interior of a sphere or the surface of a bowl. Describing something as concavely often pertains to its geometry, indicating that it dips or curves inward rather than bulging outward. This term is typically used in the context of mathematics, physics, and design.
Synonyms
depressed, hollowly, inwardly.
Examples of usage
- The lens is concavely shaped.
- The mirror curves concavely to magnify objects.
- In art, the structure was formed concavely.
Translations
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Interesting Facts
Geometry
- In geometry, shapes can be concave if they curve inward; for example, a tiny part of a circle can create a concave shape.
- Concave lenses are used in glasses to help people see better by bending light inwards.
- A concave polygon has at least one angle that points inward, making it recognizable by its unique structure.
Art and Design
- In sculpture, concave surfaces can create depth and shadow, influencing how viewers perceive an artwork.
- Concave designs can be aesthetically pleasing and are often used in architecture for creating dynamic spaces.
- Famous buildings like the Sydney Opera House incorporate concave shapes to enhance their visual impact.
Nature
- Certain leaves and flowers exhibit concave shapes, aiding in water collection for nourishment.
- Animal nests, like some bird species, often have concave shapes to provide safety and comfort for their young.
- The shape of some fruits, such as pears, can be described as concave, giving them a unique profile.
Physics
- In optics, concave mirrors are used in telescopes to gather light and focus it on a point, aiding astronomical observations.
- The principle of concavity is fundamental in understanding sound waves, as concave surfaces can amplify sounds.
Sports
- In basketball, concave backboards are designed to improve the game's mechanics, allowing for curved shots.
- Some sports equipment, like certain types of surfboards and skis, use concave shapes to enhance performance.
Origin of 'concavely'
The word 'concavely' comes from the Latin word 'concavus', meaning 'hollow' or 'arched'. It gives rise to the adjective 'concave', which has been adapted into English from Middle French 'concave', itself derived from the Latin term. The evolution of the word reflects a broader linguistic trend where scientific and mathematical terms have been borrowed and repurposed in English. The suffix '-ly' is added to form the adverbial version, indicating the manner of the action described. The concept of concaveness is significant in various disciplines over centuries, including geometry, optics, and architecture, where it plays a critical role in the design and functionality of objects.