squircle: meaning, definition, pronunciation and examples
LowTechnical / Specialized
Quick answer
What does “squircle” mean?
A geometric shape intermediate between a square and a circle, typically defined as a superellipse with an exponent of 4.
Audio
Pronunciation
Definition
Meaning and Definition
A geometric shape intermediate between a square and a circle, typically defined as a superellipse with an exponent of 4.
A shape or object that blends the properties of a square and a circle, often used in design, engineering, and mathematics for its aesthetic and functional compromise between the two forms.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The term is equally technical in both varieties.
Connotations
Neutral, technical term in both varieties.
Frequency
Equally rare and specialized in both British and American English.
Grammar
How to Use “squircle” in a Sentence
The [noun] is a squircle.The designer used a squircle for the [noun].A squircle combines properties of a square and a circle.Vocabulary
Collocations
Examples
Examples of “squircle” in a Sentence
verb
British English
- [No standard verb use]
American English
- [No standard verb use]
adverb
British English
- [No standard adverb use]
American English
- [No standard adverb use]
adjective
British English
- The squircle aperture was a novel design feature.
American English
- They preferred the squircle icon over the standard rounded rectangle.
Usage
Meaning in Context
Business
Rare; might appear in discussions of product design (e.g., 'The new phone has a squircle-shaped camera module').
Academic
Used in mathematics, geometry, and industrial design papers.
Everyday
Extremely rare; unlikely to be used in casual conversation.
Technical
Primary context; used in geometry, computer graphics, UI/UX design, and engineering.
Vocabulary
Synonyms of “squircle”
Strong
Neutral
Weak
Vocabulary
Antonyms of “squircle”
Watch out
Common Mistakes When Using “squircle”
- Misspelling as 'squiricle' or 'squirkle'.
- Using it to describe any shape with rounded corners, rather than the specific mathematical definition.
FAQ
Frequently Asked Questions
Not exactly. While a square with rounded corners is an approximation, a true mathematical squircle (a superellipse with n=4) has a specific curvature described by an equation.
You might see them in abstract art, certain architectural details, the design of some buttons or icons in user interfaces, or in engineering components designed to reduce stress concentrations.
It is a commonly accepted term in geometry and computer graphics for a specific shape, though its origin is in popular science and design. The more formal term is 'superellipse' (with specific parameters).
It is a very low-frequency, specialized term. In everyday conversation, you would more likely say 'a rounded square' or 'a square with very rounded corners'.
A geometric shape intermediate between a square and a circle, typically defined as a superellipse with an exponent of 4.
Squircle: in British English it is pronounced /ˈskwɜː.kəl/, and in American English it is pronounced /ˈskwɝː.kəl/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Learning
Memory Aids
Mnemonic
Think of SQUARE and CIRCLE smashing together to form a SQUIRCLE – a square that's been circle-ified.
Conceptual Metaphor
A HYBRID/COMPROMISE is a shape between a square and a circle.
Practice
Quiz
In which field is the term 'squircle' MOST likely to be used?