| Subject | English | Japanese |
| gen. | n Boolean algebra | ブール代数 (Būru-daisū) |
| comp., MS | Boolean data type | ブール データ型 (A data type with only two passable values, True (-1) or False (0). Boolean variables are stored as 16-bit (2-byte) numbers) |
| comp. | n Boolean datatype | ブール型 |
| comp. | n adj-no Boolean datatype | ブール式 |
| gen. | n Boolean datatype | ブーリアン型 |
| comp., MS | Boolean expression | ブール式 (An expression that yields a Boolean value (true or false). Such expressions can involve comparisons (testing values for equality or, for non-Boolean values, the < [less than] or > [greater than] relation) and logical combination (using Boolean operators such as AND, OR, and XOR) of Boolean expressions) |
| comp. | n Boolean function | ブール関数 |
| gen. | n Boolean function | ブーリアン関数 |
| comp. | n Boolean operation | ブール演算 |
| gen. | n Boolean operation | ブーリアン演算 |
| comp. | n Boolean operation table | ブール演算表 |
| phys. | Boolean operations | ブ—ル演算 (Вūru-enzan) |
| comp., MS | Boolean operator | ブール演算子 (An operator designed to work with Boolean values. The four most common Boolean operators in programming use are AND (logical conjunction), OR (logical inclusion), XOR (exclusive OR), and NOT (logical negation)) |
| phys. | Boolean ring | ブール環 (Būru-kan) |
| gen. | Boolean set operation | 集合演算 |
| comp. | n Boolean type | 論理型 |
| comp. | n Boolean value | ブール値 |
| tech. | Boolean variable | 論理変数 (ろんり・へんすう) |