disc noun
plural discs or disks
plural discs or disks
Learner's definition of DISC
[count]
1
: a flat, thin, round object圆盘;圆片 2
disk : a flat, thin, round object that is used to store large amounts of information (such as computer data)(存储信息的)磁盘 -
Insert the disk into the CD drive.
-
The document was saved on a disk.这份文件存在了磁盘上。
-
There isn't much disk space [=room for storage on a computer disk] left.磁盘的存储空间所剩无几。
— see also disk drive, floppy disk, hard disk, optical disk 4
medical : one of the flat, rubbery pieces that separate the bones of the backbone椎间盘 — called also intervertebral disc
— see also slipped disc