I have to create a list of abbreviations. In the list, I have to write the short form on the left side and the fullform on the right side. I don't need a fancy style of creating this list of abbreviations. I just want to do it in the normal text format.
PROBLEM: The spacing between the left side and right side is uneven. I need a list as shown in the following figure:


acro,acronym,glossaries.... all do that – Oct 16 '15 at 12:15MWE;-) – Oct 16 '15 at 12:19\begin{description}\item[AC]...\end{description}? – Oct 16 '15 at 12:35