hard drive

American  

[hahrd drahyv] / ˈhɑrd ˈdraɪv /

noun

Computers.

1. HDD.

2. (loosely) a drive for a computer, as a traditional hard disk drive (HDD) or another drive serving a similar function, as opposed to a very small, portable flash drive.

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hard drive British  

noun

1. computing (on a computer) the mechanism that handles the reading, writing, and storage of data on the hard disk

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hard drive Scientific  

1. A disk drive that reads data stored on hard disks.

2. Also called hard disk drive

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hard drive Cultural  

1. The bulk of the memory of a personal computer is magnetically stored on hard disks that constitute the hard drive. Information in the hard drive is durable, in that it remains magnetically stored when the computer is turned off. (See magnetic memory.)

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Etymology

Origin of hard drive

First recorded in 1980–85

Example Sentences

Despite strong results, Western Digital’s stock dropped 6% after-hours, reflecting investor expectations amid the AI boom’s pressure on hard drive supply.

From Barron's • Apr. 30, 2026

If Western Digital shareholders had any regrets about missing out on further Sandisk gains, they should be muted by the hard drive maker’s own incredible run.

From Barron's • Feb. 18, 2026

Hayley: For Clyde, I think laptop, hard drive, computer charger, phone, wallet.

From Los Angeles Times • Feb. 14, 2026

And unlike most leading U.S. models, R1 is open-weight, meaning that its parameters are publicly available for anyone to download on their hard drive.

From MarketWatch • Jan. 24, 2026

Eric’s computer: an AMD K-6 233 with a generic motherboard; an S3 video card, a 15-inch monitor; a 2.5 GB hard drive with 36 MB SDRAM.

From "Geeks: How Two Lost Boys Rode the Internet Out of Idaho" by Jon Katz

Related Words

• disk drive
• hardware
• modem
• personal computer
• supercomputer