hexahedron: meaning, definition, pronunciation and examples
LowFormal, Academic, Technical
Quick answer
What does “hexahedron” mean?
A solid geometric figure with six plane faces, especially a cube.
Audio
Pronunciation
Definition
Meaning and Definition
A solid geometric figure with six plane faces, especially a cube.
In geometry, any polyhedron with six faces, which is not necessarily a regular cube. In technical or specialized contexts, it can refer to structures or objects shaped with six planar surfaces.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling is identical.
Connotations
Equally technical and academic in both varieties.
Frequency
Equally low-frequency and specialized in both UK and US English.
Grammar
How to Use “hexahedron” in a Sentence
The [material] hexahedron was...A hexahedron with [adjective] faces...To calculate the [property] of the hexahedron...Vocabulary
Collocations
Examples
Examples of “hexahedron” in a Sentence
verb
British English
- The software can hexahedronise the point cloud data.
- The process is designed to hexahedron the mesh for cleaner simulation.
American English
- The program can hexahedronize the voxel set.
- We need to hexahedron the lattice structure.
adverb
British English
- The cells were arranged hexahedrally.
- The material fractured hexahedrally along the crystal planes.
American English
- The data points are distributed hexahedrally.
- The structure failed hexahedrally under stress.
adjective
British English
- The crystals had a distinct hexahedral form.
- They studied the object's hexahedral symmetry.
American English
- The model required a hexahedral grid.
- Its structure is fundamentally hexahedral.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Used in geometry, mathematics, engineering, and crystallography courses and texts.
Everyday
Extremely rare; would only be used in specific educational or hobbyist contexts (e.g., discussing shapes with a child).
Technical
The primary register. Used in architectural design, 3D modelling, materials science, and advanced mathematics.
Watch out
Common Mistakes When Using “hexahedron”
- Pronouncing it as /ˈhɛksədrən/ (omitting the 'he' syllable).
- Using it to refer to any six-sided object, including 2D hexagons.
- Misspelling as 'hexahydron' or 'hexahedran'.
FAQ
Frequently Asked Questions
Yes. A cube is a specific type of hexahedron where all six faces are identical squares.
No. A hexahedron is any six-faced polyhedron. A rectangular prism (like a brick) is also a hexahedron but is not a cube.
Primarily in advanced mathematics, geometry, engineering, 3D computer graphics, and crystallography. It is not a common everyday word.
A hexagon is a flat, two-dimensional shape with six straight sides. A hexahedron is a solid, three-dimensional shape with six flat faces.
A solid geometric figure with six plane faces, especially a cube.
Hexahedron is usually formal, academic, technical in register.
Hexahedron: in British English it is pronounced /ˌhɛksəˈhiːdrən/, and in American English it is pronounced /ˌhɛksəˈhidrən/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “There are no common idioms containing 'hexahedron'.”
Learning
Memory Aids
Mnemonic
Think: 'HEX' means six (like a hexagon has six sides) and 'HEDRON' comes from the Greek for 'seat' or 'face' (like in polyhedron). So, a hexahedron is a shape with six faces.
Conceptual Metaphor
A CONTAINER or BUILDING BLOCK (due to its solid, defined shape).
Practice
Quiz
What is the most common example of a regular hexahedron?