(idiomatic) Very vigorously; at a frantic pace; to a high degree; in such a way as to surpass all competition.

(idiomatic) To become serious, organized, worthwhile, etc.

(intransitive, of a crowd of people) To gather together in the public streets of a town or city to show communal solidarity in either celebration or opposition. / (intransitive) To rampage or riot.

In person; directly; in the physical presence of somebody. / (by extension) Closely encountering (a thing or situation).

(idiomatic, with infinitive verb) Indicates something that will happen very soon; indicates action that is imminent.

(idiomatic, informal) An excessive quantity.

(nautical) Having the bow of a boat facing directly into the wind

(idiomatic) Entirely; completely; over one's full body. / In reversed positions; in a lying position of two people where each person's feet are juxtaposed with the other person's head.

(film) To end a film or a scene of a film by causing the image to be gradually dimmed into black.

(film) An ending of this kind.