droplet
Droplet (noun) means a very small drop of liquid. Example: “A droplet of rain slid down the window pane.”
How to use droplet
Learner’s notesIn plain EnglishA droplet is just a tiny drop, smaller than an ordinary drop of liquid.
Droplet is a plain, everyday word suitable in both casual and technical writing.
Use droplet rather than drop when you want to stress how small the amount of liquid is.
Trace the full origin ↓Fill the gap
Can you complete this real example?
A _____ of rain slid down the window pane.
Etymology
Droplet is formed from drop with the diminutive suffix -let added, giving the sense of a small drop.