Brewing

Part of speech: noun (n.)

1. The act or process of preparing liquors which are brewed, as beer and ale.

2. The quantity brewed at once. A brewing of new beer, set by old beer. Bacon.

3. A mixing together. I am not able to avouch anything for certainty, such a brewing and sophistication of them they make. Holland.

4. A gathering or forming of a storm or squall, indicated by thick, dark clouds.