adj.有定义的；明确的，确定的，清晰的；轮廓分明的v.规定；限定；定义；解释（动词define的过去式和过去分词）

defined

Adjective

clearly characterized or delimited;

"lost in a maze of words both defined and undefined"
"each child has clearly defined duties"

showing clearly the outline or profile or boundary;

"hills defined against the evening sky"
"the setting sun showed the outlined figure of a man standing on the hill"

defined例句

The mountain was sharply defined against the eastern sky.
那座山在东方天空的衬托下显得轮廓分明。

The powers of the police need to be clearly defined.
必须对警方的权限作出明确的规定。

The powers of a judge are defined by law.
法官的权限是由法律规定的。

When boundaries between countries are not clearly defined, there is usually trouble.
国与国之间的边界未明确划定时，通常会发生纠纷。

defined近义词

outlined undefined

defined