1. (n.) A large and thick pancake, with slices of bacon in it.

2. (n.) A defense consisting of pointed stakes driven into the ramparts in a horizontal or inclined position.

3. (n.) A fluted reamer for enlarging holes in stone; a small milling cutter.

4. (v. t.) To protect, as a line of troops, against an onset of cavalry, by opposing bayonets raised obliquely forward.