Definitions

1. adjective

relating to or forming a triangle

“The triadic relationship between the three artists led to a series of innovative collaborations.”

2. noun

a three-part harmony or chord in music

“The choir performed a beautiful triadic melody during the concert.”

3. noun

a three-sided polygon, especially one that is equilateral

“The architect designed a beautiful triadic sculpture for the garden.”

4. noun

a group of three people or things that are connected or related in some way

“The triadic alliance between the three countries led to a period of peace and stability.”