Sanitary conditions in public places are important for maintaining public health.

The problem puzzled the public.

I feel nervous speaking in public.

The publication of her new book was eagerly anticipated by her fans.

The company hired a marketing agency to publicize their new product.

The company used social media for publicity.

I usually take public transport to work.

The notary public certified the document.

He works as a public officer in the government.

The public at large is concerned about the rising crime rates.