(Australian rules football) A behind (one-point score) made when the ball passes through the goal posts or behind posts not from the foot of the attacking team, i.e. either spilled off hands or deliberately carried through by the defenders.

(idiomatic) The times of the day when traffic jams are commonplace, due mainly to people commuting to or from work.

(chiefly historical) Any period of feverish migration into an area in which gold has been discovered. / (figuratively) A feverish obsession with seeking profits, especially in new markets.

plural of scouring rush

Any of certain horsetails, especially rough horsetail (Equisetum hyemale), formerly used for scouring and polishing.

Any of several rushlike plants, of the genus Scirpus and others, including the reed mace and bulrush.

Alternative form of adrenaline rush

A surge of strength and energy brought on by a dangerous situation, by, or as if by, adrenaline. / (figuratively, idiomatic) An event or activity which causes such a state.

Of or pertaining to the rush hour.

Alternative spelling of headrush