Characteristic of a sluggard; dull; stupid; tame; simple.
Habitually idle and lazy; slothful; dull; inactive
Having no power to move oneself or itself; inert.
Exhibiting economic decline, inactivity, slow or subnormal growth.
Slow; having little motion.
dulled or intentionally blunt.
out of focus; blurry.
To sharpen (an image) by creating a blurred ("unsharp") negative as a mask, and then combining that mask with the original.