1. course; route; trail
決まった時間、決まったコースを馬車が通る。At fixed times, carriages travel along a fixed route.
2. course (of study); program
やっぱり芸術コースの生徒の顔はわからない。As I thought, I can't recognize any of the students in the art course.
3. lane (in running, swimming, etc.)
プールの端のコースで、ゆっくり泳いだ。I swam slowly in the lane at the edge of the pool.
4. course (of action); policy; track; path
ひょっとして徹夜コース？Are we looking at an all-nighter?
5. course (of a multi-course meal)
6. full-course meal; multi-course meal
お料理はコースを頼んであるわ。I've already ordered a full-course meal.
7. plan (type of offered service); course; option
六十分コースと九十分コースがあります。There's a 60-minute plan and a 90-minute plan.
8. flying path of a pitch
左足で蹴ったボールは、威力は弱かったけれどコースは完璧。The ball kicked with the left foot lacked power, but its trajectory was perfect.