Definition, Meaning & Synonyms
tetrahedral
Adjective
/ˌtɛtrəˈhɛdrəl/
Definition
Relating to a tetrahedron, which is a geometric shape with four triangular faces.
Examples
- The molecule has a tetrahedral geometry, which means it has a central atom bonded to four other atoms at the corners of a tetrahedron.
- In chemistry, the shape of methane (CH4) is described as tetrahedral.
- Engineers often use tetrahedral structures in design to create stable frameworks.
Meaning
The term tetrahedral is used to describe a shape or arrangement where four faces form a three-dimensional solid, specifically a tetrahedron.
Synonyms
- Triangular pyramidal
- Pyramidal
