to define
01
定义
to say the meaning of an expression or word, particularly in a dictionary
Transitive: to define an expression or word
例子
The teacher regularly defines unfamiliar words for the students in the class.
老师定期为班上的学生定义不熟悉的单词。
02
定义, 描述
to characterize or determine the essential qualities or attributes of someone or something
Transitive: to define sth
例子
The intricate web of relationships and alliances defines the political landscape of the nation.
关系和联盟的错综复杂的网络定义了国家的政治格局。
03
定义
to express the essential nature or characteristics of a person or thing
Complex Transitive: to define sb/sth as sth | to define sb/sth [adj]
例子
The serene beauty and pristine landscapes of the countryside define it as a tranquil retreat from urban life.
乡村宁静的美和原始景观定义了它作为远离城市生活的宁静避风港。
04
定义, 划定界限
to mark clear boundaries or distinctions for a concept or area
Transitive: to define abstract boundaries and limits
例子
The regulations clearly define the parameters within which businesses must operate.
法规明确定义了企业必须在其范围内运作的参数。
05
定义, 划定界限
to establish or mark the exact boundaries or limits of something
Transitive: to define physical boundaries and limits
例子
The fence helps define the perimeter of the backyard, separating it from the neighboring properties.
栅栏有助于界定后院的周边，将其与邻近的物业分开。
词汇树
definable
defined
defining
define
