I hit the jackpot with a trifecta.

It's difficult to hit a trifecta.

His message ended with a three-dot ellipsis, suggesting something.

He can do a perfect handstand.

His company was a short-lived regime.

I am attending cooking classes to learn the technique of filleting fish.

They are always together like the Three Musketeers at school.

When learning Japanese grammar, understanding the tri-grade conjugation is important.

Anuttara-samyak-sambodhi means the supreme perfect enlightenment in Buddhism.

The Winter Triangle is a shape that connects the brightest stars in the night sky.