Susan48
LostCousins Superstar
Contributors to this forum (including Peter) reflect common practice in using the terms abbreviation and acronym interchangeably, and everyone knows what is meant. Historically, though, there is a difference. An acronym is an abbreviation where the initial letters make a new word, as in LASER, RADAR, NATO, UNCLE (for those old enough to remember the 1960s television spy series The Man from U.N.C.L.E.). In other words, all acronyms are abbreviations, but not all abbreviations (such as DNB) are acronyms.