基き底ていレジスタMeanings1nounbase registercomputingIn computing, a register that holds a base address for memory addressing, often used in relative addressing modes.基き底ていレジスタの値あたいを変へん更こうすると、アクセスするメモリ領りょう域いきが変かわる。Changing the value of the base register changes the memory area being accessed.