Definitions

1. noun

An abbreviation for Peripheral Component Interconnect, a computer interface standard used for connecting peripherals to a computer.

“The system administrator needed to configure the PCI settings to optimize the performance of the graphics card.”

2. abbreviation

An abbreviation for Payment Card Industry, a set of standards for secure credit and debit card transactions.

“The company must adhere to the PCI security standards to protect customer data.”

3. noun

In accounting, a type of current liability representing the amount an individual or business owes for goods and services received but not yet paid for.

“The company’s PCI balance increased by $10,000 last quarter due to the growth in sales.”