| bancserve |
| GCSE | |
| GCSEs |
| arc secant | (n) the inverse function of the secant; the angle that has a secant equal to a given number, Syn. arcsecant, arcsec, inverse secant |
| communications security establishment | (n) Canadian agency that gathers communications intelligence and assist law enforcement and security agencies, Syn. CSE |
| general certificate of secondary education | (n) the basic level of a subject taken in school, Syn. GCSE, O level |
| second | (n) a 60th part of a minute of arc, Syn. arcsecond, Example: the treasure is 2 minutes and 45 seconds south of here |
| 欧洲安全和合作组织 | [欧 洲 安 全 和 合 作 组 织 / 歐 洲 安 全 和 合 作 組 織] Organization for Security and Cooperation in Europe OCSE [Add to Longdo] |
| アークセカント | [a-kusekanto] (n) arcsecant [Add to Longdo] |
| アソシエーション制御サービス要素 | [アソシエーションせいぎょサービスようそ, asoshie-shon seigyo sa-bisu youso] (n) { comp } association control service element; ACSE [Add to Longdo] |