defined is define's Past Tense

define

US [dɪˈfaɪn]

UK [dɪ'faɪn]

v.规定；(弄)明确；为…下定义
Web定义级；定义的；已定义级

Simple Present：defines Present Participle：defining Past Tense：defined

Coll.

Synonym

v.+n.

define type,define relationship,define function,define scope,define policy

E-C

E-E

Web Definition

v.	1. (弄)明确 2. 为...立界限,限定,规定 3. 为...下定义,定界说