Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
adj
In the form of an enneagon; having nine angles.
Definition source: English Wiktionary via Wiktextract
Usage: not-comparable
Topics: geometry, mathematics, sciences
Synonyms: none provided
Antonyms: none provided
History
From enneagon + -al.
Across languages
1 source translations are retained for this English entry.
