A single droplet of perspiration slid down his cheek, dripping into the grass.
Clouds were not a single object, but millions of single droplets.
When even a single droplet too small to see touches a victim's skin, the result is likely to be fatal.
Even a single droplet of wizard's fire would often eat through flesh down to bone.
The blood welled out in a single red droplet.
The eggs are Pelagic, each containing a single droplet of oil for flotation.
A single droplet of it would burn down through a man's leg to the bone.
A single droplet kept appearing at the end of that thin nose, and Lycanto repeatedly wiped it away.
But separate us and we become as single droplets of water, ready to be scattered by the flick of a paw.
The cloud must be optically thin, so that most rays encounter only a single droplet.