hike /haik/ I. vt. & vi. 1. 长途徒步旅行；步行：hike to the country步行下乡You have to park your car and hike in.你必须把车停在外面，步行进去。2.提高；涨价：hike up output提高产量The cost of living has hiked up again.生活费又上涨了。‖II. n.［c］1.徒步旅行：go on/take a hike作徒步旅行2.提高，增加:a wage hike工资的增加；price hike物价上涨

hiker n. 长途徒步旅行者