The artist used a viridian paint to create the vibrant green landscape.

Virii can cause severe illness.

The virids in the garden are vibrant and beautiful.

The virial expansion is a useful tool in statistical mechanics.

The virial theorem is a fundamental concept in physics.

The virial outbreak spread rapidly throughout the city.

The virial theorem states that the average kinetic energy of a system is equal to the negative of the average potential energy.

The viricide was effective in killing the virus.

She was accused of viricide.

There are various viricides available in the market.