The House of Representatives hummed with excitement as Congressmen and Senators, many with their spouses and children in tow, awaited the man of the hour.
(of a vehicle, conveyance, etc.) In a manner involving being pulled by means of an attached line.
1896, G. A. Henty, A Knight of the White Cross, ch. 15:
Presently the wind nearly died out, and the galley and prizes then took the coasters and fishing craft in tow.
(figuratively,usually of persons) In a manner of movement characterized by following another and being under the direction of that other, as if attached by a line and being pulled.