He accidentally rode his bicycle onto the curb.

He can maintain peace of mind through blowing meditation.

He practices dhyana every day.

I meditate at a nearby Zen temple every weekend.

I learned how to calculate the harmonic mean in math class.

The harmonic series continues indefinitely, but its sum is not finite.

Vowel harmony plays an important role in the phonology of certain languages.

There was discord between them.

That painting is incongruous with the room's decoration.

He is an expert in harmonic analysis.