| Subject | English | Japanese |
| gen. | n streamlined management | 減量経営 |
| gen. | streamlined shape | 流線形 (りゅうせんけい) |
| gen. | n streamlined spinefoot | ハナアイゴ (Siganus argenteus, species of Indo-Pacific rabbitfish) |
| cables | streamlined terminal lug | 電界緩和型端子 |
| gen. | streamlined transition | 流線形トランシジョン |