The acronym PCV in medicine may stand for packed cell volume, pneumococcal conjugate vaccine, or phenoxymethylpenicillin. In the automotive industry PVC means pressure control valve.
In the UK it is the acronym for the Ministry of Defence.
Wiki means fast in Hawaiian it can also be an acronym for What I Know Is
it could mean " request for order" or " request for appointment"
The acronym CGM can have 40 definitions. It can mean continuous glucose monitoring, but it can also have many other definitions, like continuous growth model.
Three Letter Acronym (in most cases, as I doubt that you meant "Turkish Language Association"...)
LAL is an acronym which is commonly meant to refer to the Los Angeles Lakers. The Lakers are one of the most storied franchises of the National Basketball Association.
An acronym, used in New Zealand and some other countries, meaning "Pants Up Crack".
Abacus is not an acronym. The word passed through Latin, Greek and Hebrew from Mesopotamian where it meant "counting board".
The acronym LTC has several common definitions. The most common definitions for LTC are Lieutenant Corporal, License to Carry, Leadership Training Center, Line Traffic Controller, and Learning, Teaching, and Curriculum.
If you meant acronym, it means an abbreviation that is said as a word instead of separate letters: NATO, NASA...as opposed to FBI, CIA... If you meant agronomy, it means the study of soil management for crop cultivation.
There are hundreds of names that are shortened with the acronym BDC. Some of these are Business Data Catalogue, Baltimore Development Coperation, Business Design Center, Backup Domain Controller, Business Development Bank of Canada and Benefit Delivery Center.
GTG is an acronym or slang for "Got to go". It is used when people text, talk in chat rooms, instant message and similar things.