threesquare
Meanings
noun
- Several species of bulrush (biologically, sedges) with a triangular stem:
- Schoenoplectus americanus (American threesquare, Olney's bulrush, chairmaker's bulrush).
- Schoenoplectus pungens (common threesquare, sharp club-rush)
Pronunciation
Word forms
Etymology
From three-square, referring to a cross-section of the plant's stem appearing as an equilateral triangle.
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.