| オペ | [ope] (n) (abbr) (See オペレーション) medical operation; (P) [Add to Longdo] |
| オペラ | [opera] (n) opera (ita #3,180 [Add to Longdo] |
| オペレーティングシステム;オペレイティングシステム | [opere-teingushisutemu ; opereiteingushisutemu] (n) { comp } operating-system; OS #9,207 [Add to Longdo] |
| オペレーター(P);オペレータ | [opere-ta-(P); opere-ta] (n) operator; (P) #16,890 [Add to Longdo] |
| オペーク | [ope-ku] (n) opaque [Add to Longdo] |
| オペアンプ | [opeanpu] (n) (abbr) operational amplifier [Add to Longdo] |
| オペコード | [opeko-do] (n) { comp } operation code; op-code [Add to Longdo] |
| オペコド | [opekodo] (n) { comp } opcode [Add to Longdo] |
| オペック | [opekku] (n) Organization of Petroleum Exporting Countries (Organisation); OPEC [Add to Longdo] |
| オペラグラス | [operagurasu] (n) opera glasses [Add to Longdo] |
| オペコド | [おぺこど, opekodo] opcode [Add to Longdo] |
| オペランド | [おぺらんど, operando] operand [Add to Longdo] |
| オペレーティングシステム | [おぺれーていんぐしすてむ, opere-teingushisutemu] OS, operating-system [Add to Longdo] |
| オペレーティング環境 | [オペレーティングかんきょう, opere-teingu kankyou] operating environment [Add to Longdo] |
| オペレイティングシステム | [おぺれいていんぐしすてむ, opereiteingushisutemu] OS, operating system [Add to Longdo] |