PCI

See also: P.C.I.

Translingual

Symbol

PCI

1. (international standards, obsolete) Former ISO 3166-1 alpha-3 country code for Trust Territory of the Pacific Islands from 1974 to 1986.

   Synonym: PC (alpha-2)

---

English

Diagram with the different key positions for 32-bit and 64-bit PCI cards

Noun

PCI (plural PCIs)

1. (computing, initialism) Initialism of Peripheral Component Interconnect (a type of expansion slot on a motherboard.)
2. (cardiology) Initialism of percutaneous coronary intervention.

Hyponyms

(expansion slot type):

• PCI-X

Coordinate terms

(expansion slot type):

• AGP
• EISA
• ISA
• MCA
• PCIe
• VLB

See also

• (peripheral component interconnect): PCI on Wikipedia.Wikipedia
• Percutaneous coronary intervention on Wikipedia.Wikipedia

Anagrams

• CIP, CPI, ICP, IPC, PIC, cpi, pic

---

Italian

Alternative forms

• P.C.I.

Proper noun

PCI m

1. Initialism of Partito Comunista Italiano (Italian Communist Party)