英汉解释

adj. 有定义的，确定的；清晰的，轮廓分明的
v. 使明确；给...下定义；使...的轮廓分明（define的过去分词）

同义词

a. formed，outlined，settled

反义词

a.   undefined，vague

参考例句

1. Work is defined not at an instant or at a point but over an interval.
功不是在某一瞬时或某一点定义的，而是在一段距离上定义的。
2. This role defined his screen image and brought broader recognition for him.
这个角色界定他的屏幕形象，带来更广泛的认识他。
3. Iterators iterate through the container in the order defined by the comparison object.
迭代器按照由比较函数对象所定义的顺序遍历容器。

英英解释

adj.
  1. clearly characterized or delimited
  2. showing clearly the outline or profile or boundary
  3. clearly defined

网络释义

defined
确定的; 已定义; 定义; 定义层;
Defined contribution
固定缴款; 确定提拨制; 确定提拨; 缴款确定类;
defined amount
适量;
well defined
梅的; 轮廓分明的; 清晰的; 严格定义:;
Defined Level
可定义层; 已定义级;