regular polyhedron
noun · n
Simple meaning
Any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent.
Pronunciation
Say it like this:
rehgyuhlerpahlihheedruhnSay the bold part a little louder.
IPA pronunciation (US)
ˈɹɛɡjəlɚpɑlɪˈhidɹən
This word is pronounced essentially the same in American and British English, so one transcription covers both.
IPA (International Phonetic Alphabet) is a standard way of writing speech sounds.
Definition
Everyday modern meanings first, grouped by part of speech.
noun
Any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
n
A regular polyhedron is a polyhedron whose symmetry group acts transitively on its flags.
Word Aura™
How this word commonly comes across.
Aura for this meaning
This meaning: Any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
Used this way, regular polyhedron is a specialist word that usually carries little praise or criticism of its own. It turns up most in technical or specialist writing contexts.
- Emotional tone
- Neutral
- Formality
- Specialist/technical
- Intensity
- Not strongly marked
- How common
- Specialized
- Connotation
- Clinical and technical
- Usage feel
- Technical and specialized
Where it naturally appears
- Technical/specialist writing
Usage note
In general conversation this sense usually needs explaining — outside its field, people reach for a plainer word.
Word Aura describes common impressions, not a measurement. Tone changes with sentence, speaker, relationship and situation.
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Dictionary data from Wiktionary via the Free Dictionary API. Simple meanings, combinations and word intelligence are built from verified reference data, no AI is used to load this page.