Meaning oftrigonalin English

Adjective

1. having three angles and sides; triangular
   The trigonal shape of the roof allowed for efficient snow runoff.
2. relating to a crystal system with three equal axes
   The mineral exhibited a trigonal crystal structure under microscopic examination.
3. pertaining to the trigone (anatomy)
   The trigonal muscle in the pelvic floor plays a crucial role in supporting the bladder.
4. describing a triangular shape or structure
   The architect designed a trigonal dome to provide maximum interior space.