| Subject | English | Japanese |
| gen. | n balance of margin transaction | 信用残 |
| gen. | margin of a letter | 礼紙 |
| telegr. | margin of a synchronous receiver | 同期受信マージン |
| gen. | n ratio of the margin of loss of an electoral candidate in a single-constituent district | 惜敗率 (used to break ties when determining the representative of a proportionally represented district) |
| el.gen. | stability margin of a system state variable | 系統状態変数の安定余裕 |