B1
compact disc read-only memory: a disc that holds large amounts of information that can be read by a computer but cannot be changed
Dictionary examples:
My dog ate my homework CD-ROM. The teacher didn't believe me! (0.0)
I tried to play a CD-ROM on my toaster. It didn't work, but I got toast! (0.0)
My grandpa thinks a CD-ROM is a fancy coaster for his coffee mug. (0.0)
Cambridge dictionaries are available on CD-ROM. (11.1)