Either can be correct depending on the acronym.
The acronym AC stands for Before Meals.
IMB4 is a misspelling for the acronym INB4. The meaning of the acronym is "in before". The term is normally used in online forums.
The acronym BDD can stand for many things. In slang terms, BDD can mean a Before Dinner Drink. However, it can also mean the Bureau of Disability Determination.
Ante meridiem, 'before noon'.
NATO is the acronym...
The acronym AC stands for Before Meals.
The choice between "a" and "an" before an acronym depends on how the acronym is pronounced. Use "a" before acronyms starting with a consonant sound and "an" before acronyms starting with a vowel sound. For example, "a UFO" (pronounced as "you-ef-oh") and "an MRI" (pronounced as "em-arr-eye").
before
IMB4 is a misspelling for the acronym INB4. The meaning of the acronym is "in before". The term is normally used in online forums.
Basic Instructions Before Leaving Earth
Best Information Before Living Earth
It is an acronym for "before Common Era", a replacement for the original term "before Christ" (BC).
BAE is an acronym that does mean Before Anyone Else.
BUTA is an acronym for "before UTA" in otherwords a military member performs a UTA before its scheduled date.
The shortened acronym B4U is a shortened form of the term "before you". This is commonly used in chat rooms as well as when people are texting or sending personal messages.
The acronym BDD can stand for many things. In slang terms, BDD can mean a Before Dinner Drink. However, it can also mean the Bureau of Disability Determination.
An acronym is a string of letters standing for the words in a phrase. So no - SCUBA was not a word before it was an acronym. As an acronym SCUBA (Self Contained Underwater Breathing Apparatus) has entered the language and now can stand on its own as a noun -- an aqualung or a verb - scubaed and scubaing, an adjective - the scuba industry. So no an acronym doesn't have to be a word, and just because some become words doesn't mean they should. HAND.