Disc-Disk | Commonly Confused Words

Disc

/dɪsk/

A flat, thin, round object or a device used to store data in computers

My smoke disc always turns itself on."One of them is a smoke disc.She lost her smoke disc in the crowded dance club.

/dɪsk/

A flat, thin, circular object or surface.

She inserted the disk into the drive.Backup your data on an external disk regularly.Astronomers discovered a new disk galaxy.

This word has no antonyms

Disc is often used in British English, while disk is more common in American English.
Both disc and disk can refer to flat, circular objects, but the preferred spelling can depend on the context, such as medical or computing.
Disk is more commonly used in computing and refers to magnetic storage devices, like hard drives.
Disc is typically used when talking about optical media, such as CDs and DVDs.
Remember: CDs have cs in them, hence disc.