| Subject | English | Japanese |
| comp. | n Amazon.com | アマゾンドットコム |
| slang | amazon.com | 密林 news1 nf23 (みつりん) |
| gen. | Amazon.com | アマゾン・ドット・コム |
| comp. | n asahi.com | アサヒコム |
| comp. | n COM2 | コムツー |
| comp. | n 3COM | スリーコム |
| comp. | n COM1 | コムワン |
| comp., MS | COM add-in | COM アドイン (A supplemental program with the filename extension .dll or .exe that extends the capabilities of a program by adding custom commands and specialized features) |
| comp., MS | COM callable wrapper | COM 呼び出し可能ラッパー (A proxy object generated by the common language runtime so that existing COM applications can use managed classes, including .NET Framework classes, transparently) |
| comp., MS | COM class | COM クラス (A concrete implementation of one or more COM interfaces. COM objects are instances of COM classes) |
| comp. | n COM device | 計算機出力マイクロフィルム装置 |
| comp., MS | COM interop | COM 相互運用 (A service that enables .NET Framework objects to communicate with COM objects) |
| comp., MS | COM object | COM オブジェクト (An instance of a COM class) |
| comp., MS | COM port | COM ポート (A serial communications port used to connect a device, such as a modem, printer, or mobile device, to a computer) |
| comp. | n COM printer | 計算機出力マイクロフィルム印字装置 |
| comp. | n COMMAND.COM | コマンドコム |
| comp., MS | Distributed COM | 分散 COM (The version of Microsoft's Component Object Model (COM) specification that stipulates how components communicate over Windows-based networks. It permits the distribution of different components for a single application across two or more networked computers, running an application distributed across a network so that the distribution of components is not apparent to the user, and remotely displaying an application. Because DCOM is language-neutral, any language that uses COM components can also produce DCOM applications) |
| gen. | n dot-com | ドット・コム |
| gen. | n dot-com | ドットコム |
| gen. | n dot-com bubble | インターネット・バブル |
| gen. | n dot-com bubble | インターネットバブル |
| comp. | n ISIZE.COM | イサイズドットコム |
| comp. | n Jside.com | ジェイサイド・ドット・コム |
| comp. | n mySAP.com | マイエスエーピードットコム |
| gen. | n rom-com | ラブ・コメディー |
| gen. | n rom-com | ラブ・コメディ |
| abbr. | n rom-com | ラブコメ gai1 |
| abbr. | n rom-com | ラヴコメ |
| gen. | n rom-com | ラブコメディ |
| gen. | n rom-com | ラブコメディー |
| comp., MS | virtual COM | 仮想 COM (The subsystem that manages COM objects created by application processes running in a virtual environment and prevents conflict with the same objects created outside the virtual environment) |