Yes, it's

Avaragado's leaky acronyms

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What's a leaky acronym?

A leaky acronym is an acronym used in partially expanded form, with the acronym itself left intact. The canonical example is "PIN number": The "N" in "PIN" stands for "Number", but the acronym has leaked and you're really reading "Personal Identification Number number". Some earth-dwellers call these "redundant acronyms" but Avaragado prefers to call them "leaky acronyms", and so do you.

More specifically, in Avaragado's superior terminology, "PIN number" is a Post-Leaky Acronym. It's "Post" because the acronym leaks from the right-hand end. Another example is "WTS Server" (Windows Terminal Server Server).

You can also get Pre-Leaky Acronyms, such as "Acorn ARM" before the A was retconned into Advanced a hundred years ago. Avaragado is pretty sure there was a "Tarantella TSP" somewhere in the web site of his previous employer, now engulfed by Sun.

Some Avaragado acolytes have spotted Mid-Leaky Acronyms: "Intel IA64 Architecture" leaks both the I (pre-leaky) and the A (mid-leaky).

The ultimate leaky acronym occurs when you have complete acronym breakdown, such as with the hugely leaky "Surface-to-Air SAM Missile", a term which Avaragado is sure "president" Dubya is familiar with.

Other examples:

Example

Notes

Built on NT technology

NT stands for New Technology (allegedly). This particular example occurs in the Windows 2000 login screen.

HIV virus

Human Immunodeficiency Virus virus. Probably as popular a leaky acronym as PIN number.

ATM machine

Automated Teller Machine machine.

LCD display

Liquid Crystal Display display.

TCP/IP protocol

Transmission Control Protocol/Internet Protocol protocol.

HTTP protocol

Hypertext Transfer Protocol protocol.

EAP program

Early Access Program program. (Or "programme" in English.)

FAQ question

Frequently Asked Question question.

RAID array

Redundant Array of Inexpensive Disks array. Ooh, mid-leaky!

PERL language

Practical Extraction and Reporting Language language.

PAC code

Porting Authorisation Code code.

Avaragado would be delighted to receive more examples to add to his collection. Email them to the obvious place.

Last update: November 25, 2007

www.avaragado.org

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