DictionarymisterFine-spray device
noun

mister

A device that sprays a fine mist.

A small mister sprays the fern with fine droplets.

Etymology

Mister combines mist with -er to name something that produces mist. It is a device-name built from its action, separate from the personal title Mister.

More examples

  • She refilled the mister before watering the seedlings.
  • Two misters cooled the patio during the afternoon.
  • The nozzle on the mister had become blocked.

Forms

mister · misters

mist noun — Tiny droplets suspended or sprayed in air.

Similar words

sprayer
Broader; may produce a stronger or coarser stream.
atomizer
A device specifically breaking liquid into fine droplets.