triagonal
English edit
Etymology edit
Irregular formation of trigonal, after tetragonal etc.
Adjective edit
triagonal (comparative more triagonal, superlative most triagonal)
- Triangular.
- 1665, Robert Hooke, Micrographia, section XXXIX:
- [T]he greatest part of the face, nay, of the head, was nothing else but two large and protuberant bunches […] shap'd into a multitude of small Hemispheres, plac'd in a triagonal order […].
- 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.