mist

Short definition from Wiktionary

Noun

1. 1
   Water or other liquid finely suspended in air. (Compare fog, haze.)
2. 2
   A layer of fine droplets or particles.
3. 3
   Anything that dims, darkens, or hinders vision.

Verb

1. 1
   To form mist.
2. 2
   To spray fine droplets on, particularly of water.
3. 3
   To rain in very fine droplets.
4. 4
   To cover with a mist.
5. 5
   To be covered by tears.
6. 6
   To disperse into a mist, accompanying operation of equipment at high speeds.
7. 7
   past of miss
8. 8
   Alternative form of MST (to mock a work by inserting annotations)

Proper noun

1. 1
   Acronym of Mexico, Indonesia, South Korea, Turkey.