She has a radical approach to solving problems.

She has radically changed her lifestyle.

Marie Curie discovered radium in 1898.

The carpenter installed the rafter to support the roof.

She used an old rag to clean the table.

I saw a beautiful rainbow after the rain.

I got caught in a rainstorm on my way home.

They organized a rally to protest against the government's policies.

Ram is the first sign of the zodiac.

The wheelchair ramp at the hospital entrance makes it accessible for everyone.