Proclaim (verb)

To make a public or official announcement, usually in a formal or solemn manner.

Origin:

Derived from the latin word "proclamare" meaning "to cry out", to proclaim is to make a public or official announcement, usually in a formal or solemn manner.

Examples:

1. The king proclaimed a state of emergency after the country was hit by a natural disaster.
2. The president proclaimed a new national holiday to honor the country's heroes.
3. The company proclaimed a new product launch that will change the market.
4. The town's mayor proclaimed a new parking policy to reduce traffic.
5. The religious leader proclaimed the importance of faith in daily life.