| Subject | English | Japanese |
| gen. | n binary data/text data encoding conversion defined by MIME | ベース６４ |
| gen. | n binary data/text data encoding conversion defined by MIME | Ｂａｓｅ６４ |
| gen. | chemically-defined | 既知組成 |
| comp., MS | CLR user-defined type | CLR ユーザー定義型 (A user-defined data type created against a SQL Server assembly whose implementation is defined in an assembly created in the .NET Framework common language runtime (CLR)) |
| comp. | n defined assignment statement | 利用者定義代入文 |
| gen. | n defined-benefit pension | 確定給付型年金 (かくていきゅうふがたねんきん) |
| comp. | n defined context set | コンテキスト定義集合 |
| gen. | n defined-contribution pension | 確定拠出型年金 |
| gen. | n defined contribution pension plan | 確定拠出年金 (かくていきょしゅつねんきん) |
| comp., MS | defined name | 定義名 (A word or string of characters in a formula that represents a cell, range of cells, formula, or constant value) |
| comp. | n defined operation | 利用者定義演算 |
| gen. | n defined style | 制式 |
| gen. | defined substrate method | 特定酵素基質培地法 |
| comp. | n domain defined attributes | 領域定義属性 |
| gen. | have a well-defined character | キャラが立つ (of video game, anime, etc. character) |
| comp. | n implementation-defined | 処理系定義 |
| comp. | n implementation defined | 実装者定義 |
| comp. | n implementation-defined behavior | 処理系定義の動作 |
| gen. | prt indicates word or phrase being defined | とは spec1 |
| math. | n locus defined by polynomial equations | 代数多様体 (だいすう・たようたい) |
| comp., MS | Manage User-Defined Fields | ユーザー定義フィールドの管理 (An option, found on the Business Contact Manager menu, that enables the user to customize multiple fields) |
| gen. | n paragraph as defined by its formal elements | 形式段落 (e.g. line break and initial indentation) |
| gen. | n software-defined radio | ソフトウェア無線 |
| comp., MS | system-defined financial dimension type | システム定義の財務分析コード タイプ (A financial dimension mapped to a table or view in the database that represents an entity type and whose values are in the domain of one attribute of that entity type) |
| inf. | n thin man with well-defined musculature | 細マッチョ |
| comp. | n user defined | ユーザー定義 |
| comp., MS | user-defined aggregate function | ユーザー定義集計関数 (An aggregate function created against a SQL Server assembly whose implementation is defined in an assembly created in the .NET Frameworks common language runtime) |
| comp., MS | user-defined dimension | ユーザー定義ディメンション (A user-created and user-modifiable dimension that is not assigned a dimension type that is recognized by PerformancePoint Planning Business Modeler. No built-in behavior is associated with it) |
| comp., MS | user-defined field | ユーザー定義のフィールド (A field that you can define to track information specific to your business) |
| comp., MS | user-defined financial dimension type | ユーザー定義の財務分析コード タイプ (A financial dimension mapped to a user-defined list of values) |
| comp., MS | user-defined object | ユーザー定義オブジェクト (A custom object defined by the user) |
| comp., MS | user-defined style | ユーザー定義スタイル (A new style or a modification to a built-in style. User-defined styles always contain cascading style sheet formatting attributes) |
| comp., MS | user-defined type | ユーザー定義型 (A base data type that is explicitly defined by using the pre-compiler typedef directive) |
| comp. | n user-defined word | 利用者語 |
| gen. | adj-na well defined | いよやか |