What We Do in ACA Meetings. 1  We share what is happening in our lives, and how we are dealing with these issues in our recovery program. 2  We build a personal support network. 3  We practice our recovery and personal boundaries by giving service.
A muffler is an important component of an engine's exhaust system. The muffler is found near the back of a vehicle, and its purpose is to reduce the noise produced from the exhaust process.
Noun[edit] muffle â(plural muffles) 1  Anything that mutes or deadens sound. 2  A warm piece of clothing for the hands. 3  A kiln or furnace, often electric, with no direct flames (a muffle furnace)  The bare end of the nose between the nostrils, especially in ruminants.