Terabyte (noun)

A unit of measurement for digital information storage capacity, equal to one trillion bytes (1,000,000,000,000 bytes).

Origin:

Derived from the prefix "tera-" (meaning one trillion) and "byte" (a unit of digital information).

Examples:

1. My new hard drive has a storage capacity of 2 terabytes.
2. I need to buy a terabyte external hard drive to store all my photos.
3. I can't believe how much storage space a terabyte can hold.
4. The amount of data stored in a terabyte is huge.
5. A terabyte is a unit of measurement for digital information storage capacity, equal to one trillion bytes.