hike/haɪk; haɪk/ v 1 [I,T] to take a long walk in the countryside or mountains 〔在乡间或山间〕作徒步旅行，远足: go hiking The Lake District is a great place to go hiking. 湖区是远足的好地方。 2 [T] also 又作 hike sth ↔ up to increase prices, taxes etc by a large amount 大幅度提高: Banks are likely to hike interest rates again. 银行有可能再次大幅度提高利率。