noun

the route or direction followed by a ship, aircraft, road, or river.

the road adopts a tortuous course along the coast

route,way,track,direction,tack,path,line,journey,itinerary,channel,trail,trajectory,flight path,bearing,heading,orbit,circuit,beat,round,run

verb

(of liquid) move without obstruction; flow.

tears were coursing down her cheeks

flow,pour,race,stream,run,rush,gush,pump,move,cascade,flood,surge,sweep,roll,sloosh