12-Letter Words Containing: _,E,R,R,R,S,U

• the front half of a side of meat

• a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll

• compressor that forces increased oxygen into the cylinders of an internal-combustion engine

• surgery using operating microscopes and miniaturized precision instruments to perform intricate procedures on very small structures

• (law) a pleading by the plaintiff in reply to the defendant's rejoinder

• someone who engages in surfboarding

• a transient air pressure greater than the surrounding atmospheric pressure