Awan (cloud) - Visible mass of condensed water vapor.

Awan (sky) - The expanse of air above the earth.

Awan (military term) - Military unit or formation in some contexts.

Awan (spirituality/religion) - Divine presence or spiritual essence, in certain beliefs.

To be absent or missing from a place.

To avoid or evade responsibility or duties.

To express disapproval, often informally (slang usage).