In a voice that can be clearly heard; audibly.

ज़ोर से

English Usage: She read the poem out loud to the class.

Hindi Usage: उसने ज़ोर से कविता कक्षा में पढ़ी।

In a loud manner, often used to describe speaking or reading.

ज़ोर से बोलने की क्रिया

English Usage: He laughed out loud when he heard the joke.

Hindi Usage: जब उसने मजाक सुना तो उसने ज़ोर से हंस दिया।