Meaning & use
disk space
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Meanings
noununcountablecomputing
The amount of storage available on a computer's hard drive or other storage device.
Grammar: Uncountable; used with 'enough', 'more', 'free', etc. 'I need more disk space.' Not 'a disk space'.
Patterns
- free disk space
- enough disk space
- disk space on something
I need to delete some files because I'm running out of disk space.
The new software requires at least 10 GB of free disk space.
Check how much disk space you have left before installing the game.
noununcountablecomputingtechnical
The storage capacity of a disk, often measured in bytes.
Grammar: Often used in technical specifications: 'disk space of 500 GB'.
Patterns
- disk space capacity
- disk space usage
The server has plenty of disk space for backups.
We monitor disk space usage to prevent crashes.
This plan offers 1 TB of disk space.
Common combinations
- free disk space
- You should regularly clean up free disk space.
- run out of disk space
- My phone ran out of disk space, so I couldn't take more photos.
- disk space usage
- The app shows disk space usage in a clear graph.
- enough disk space
- Make sure you have enough disk space before downloading the update.
- disk space on a drive
- There's not much disk space on the C: drive.
Synonyms and how they differ
Word family
- disk noun
- A flat, circular object used to store data in a computer.
- disk drive noun
- A device that reads and writes data on a disk.
Commonly confused: disk space or disc space?
disk space vs disc space
In British English, 'disc' is sometimes used for optical media (CDs, DVDs), but 'disk space' is the standard term for computer storage. 'Disc space' is rare and usually a misspelling.
Practice
Which sentence uses 'disk space' correctly?
Choose one answer.
Option 1 correctly uses 'disk space' as an uncountable noun meaning storage capacity. Option 0 is wrong because 'disk space' is not a countable object you can buy. Option 2 is wrong because disk space is not a physical piece of hardware. Option 3 is wrong because 'disk space' is uncountable and does not take a plural.
Make it your own
Write a sentence using “disk space”, then check it and compare it with the examples above.