The ganglion cells give information about ambient light levels, and react sluggishly compared to the rods and cones.

Yet he seemed to be reacting rather sluggishly.

His pupils were dilated and reacted sluggishly and unevenly to light.

Taggart was still climbing, but his plane was reacting sluggishly.

The boat rode low in the water and seemed to react sluggishly to the small swells that swept down the channel.

The LaGG-3 proved to be somewhat hard to control as it reacted sluggishly to stick forces.

Organocopper complexes in particular react sluggishly in the absence of a Lewis acid.

He reacted sluggishly, fighting his way toward consciousness while she shook him.

The current grew swifter, and he had to fight to keep his head above water, his tired body reacting sluggishly to commands.

It must be said that The News reacted sluggishly after discovering the blunder.