You argue that "FBI" is not pronounced as a word, but it is. It so happens thought that the word "FBI" is pronounced as "eff-bee-eye".
F.B.I.
This practice has now faded, hence the confusion. Just because most abbreviations have lost the periods between them, this doesn't mean they are suddenly words.
Examples:
ID (an abbreviated form of 'identification') is pronounced 'eye-dee', and therefore is not an acronym.
id (as in the id, the Ego and the Super Ego) is a word. It is not an abbreviated form, though, so is neither an acr. or an abb.
Basically, whether an abbreviated form is classed as a word in its own right or not, to be an acronym it has to be a set of abbreviated letters pronounced as a word.
Comment