Related topics: Grammar
de·clen·sion /dɪˈklenʃən/ noun [countableC] 1. SLGthe set of various forms that a noun, pronoun, or adjective can have according to whether it is the subject, object etc of a sentence in a language such as Latin or German 变格,词形变化〔在拉丁语、德语等语言中,表示一个名词、代词或形容词在句子中是主语还是宾语等的一系列不同的形式〕
2. SLGa particular set of nouns etc that all have the same set of forms 词形变化相同的一组词