1.   Powered by a power drill, knives, scissors, shears and rotary mower blades can also be sharpened.

2.   A reel mower cuts blades of grass cleaner than a rotary mower, which tears at the blades of grass, according to DeFries.

3.   Again, rotary mowers are bigger offenders than reel mowers under these circumstances.

4.   In this metaphorically loaded vignette, two field workers equipped with high-powered rotary mowers spend a hot summer day cutting a vast expanse of tall grass.

5.   Many a rotary mower spun its last because of an errant wicket left stomped into the lawn.