| Subject | English | Japanese |
| comp. | n assembler control instruction | アセンブラ制御命令 |
| comp. | n assembler directive | 翻訳アセンブラ指示文 |
| phys. | assembler language | アセンブラ言語 (asenbura-gengo) |
| comp. | n assembler macro conversion aid | アセンブラマクロ変換支援プログラム |
| comp., MS | packet assembler/disassembler | パケット組み立て/分解装置 (A device that connects a non-X.25 device such as a modem to an X.25 packet switching network) |
| comp. | n packet assembler-disassembler | パケット組立て分解機能 |