CD-ROM B1 Topic:Technology & Computing US /siː.diːˈɹɒm/ See IPA manual noun Freq #67136 Meanings 1 noun A CD that holds computer data which can be read but not changed. The encyclopaedia came on a CD-ROM that you loaded into your computer. Topics Technology & Computing Word Formation & Derivatives # CD-ROM **Type:** Word **Level:** B1 **Part of speech:** noun **IPA (US):** siː.diːˈɹɒm **Frequency rank:** 67136 ## Meanings 1. A CD that holds computer data which can be read but not changed. ## Examples - The encyclopaedia came on a CD-ROM that you loaded into your computer. ## Topics - Technology & Computing - Word Formation & Derivatives markdown