柯林斯詞典hawthorn /?h???θ??n/ (hawthorns) 1. N-VAR A hawthorn is a small tree which has sharp thorns and produces white or pink flowers. 山楂樹(shù) 返回 hawthorn劍橋詞典a type of small tree with thorns (= sharp points ), white or pink flowers in spring , and small , red fruits in autumn 山楂樹(shù) 返回 hawthorn