Tri-

A prefix derived from the Greek word "treis," meaning "three." It is used to form words indicating the number three, a set of three things, or something having three parts or aspects. The prefix is commonly found in scientific, mathematical, and technical terminology, as well as in everyday language. Understanding "tri-" helps decipher the meaning of complex terms, allowing for clearer comprehension of the associated concepts. It highlights the importance of the number three, often signifying balance, completeness, or a cycle.

Tri- meaning with examples

• The geometry class studied **tri**angles, focusing on their properties and types, like equilateral **tri**angles, which have three equal sides and angles. Analyzing their formulas helped us understand area, perimeter, and the relationship between angles. **Tri**gonometry explores relationships between triangle sides and angles to find missing parts.
• The band's debut album featured a **tri**o of exceptionally talented musicians, showcasing their collaborative efforts in the creative process. Their harmonious blend, a **tri**umphant symphony of sounds, elevated their performance to a captivating level. The recording session required **tri**ple efforts to optimize sound quality.
• The company developed a **tri**-fold brochure to present its products, neatly arranging its information to inform potential customers. The presentation of the leaflet had **tri**partite sections covering history, mission, and future plans. This **tri**-partite structure ensured easy navigation and comprehensive coverage of the topics.
• The museum exhibit displayed a **tri**reme, an ancient warship propelled by oarsmen arranged on three levels. The ship's construction required **tri**plicate blueprints and plans, and each feature of the ship was carefully inspected during the building process to ensure structural integrity. This demonstrated the impact of the **tri**-level design.