Standard Lemma guide

triagonal

adj · 1 senses · updated from the 2026-07-25 local source snapshot

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

Pronunciation

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.

  • General-American, Received-Pronunciation: /tɹaɪˈæɡənəl/
  • rhymes with -æɡənəl

1

adj

Meaning 1

Triangular, trigonal.

Definition source: English Wiktionary via Wiktextract

Usage: nonstandard

Examples

  • 2005, LazyTown (TV series), "Dear Diary" (season 1, episode 16): "The Mine Song" This mailbox is mine And this triagonal sign. That blue balloon, the month of June. They're mine, mine, mine, mine, mine.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Irregular formation of trigonal, after tetragonal etc.