| Subject | English | Japanese |
| gen. | n yoji fluent talk designed to deceive | 舌先三分 |
| comp., MS | Fluent user interface | Fluent ユーザー インターフェイス (The user interface introduced with the 2007 Microsoft Office suite. It includes components and features such as the Ribbon, Galleries, Live Preview, the Mini Toolbar, and Contextual Tabs) |
| comp., MS | Microsoft Office Fluent interface | Microsoft Office Fluent インターフェイス (The user interface introduced with the 2007 Microsoft Office suite. It includes components and features such as the Ribbon, Galleries, Live Preview, the Mini Toolbar, and Contextual Tabs) |
| comp., MS | Microsoft Office Fluent user interface | Microsoft Office Fluent ユーザー インターフェイス (The user interface introduced with the 2007 Microsoft Office suite. It includes components and features such as the Ribbon, Galleries, Live Preview, the Mini Toolbar, and Contextual Tabs) |
| comp., MS | Office Fluent user interface | Office Fluent ユーザー インターフェイス (The user interface introduced with the 2007 Microsoft Office suite. It includes components and features such as the Ribbon, Galleries, Live Preview, the Mini Toolbar, and Contextual Tabs) |
| gen. | to be fluent in | 操る ichi1 news2 nf35 |