deciduous

Từ điển Oxford Advanced Learner 8th

de·cidu·ous BrE [dɪˈsɪdʒuəs] NAmE [dɪˈsɪdʒuəs] BrE [dɪˈsɪdjuəs] NAmE [dɪˈsɪdjuəs] adjective
(of a tree, bush etc.)that loses its leaves every year
compare ↑evergreen

Word Origin:
[deciduous] late 17th cent.: from Latin deciduus (from decidere ‘fall down or off’) + ↑-ous.