dusty

Short definition from Wiktionary

Adjective

1. 1
   Covered with dust.
2. 2
   Powdery and resembling dust.
3. 3
   Grey or greyish.
4. 4
   Old; outdated; stuffily traditional.
5. 5
   Ugly, disgusting (a general term of abuse).
6. 6
   Ugly, unwell, inadequate, bad.

Noun

1. 1
   A medium-brown color.
2. 2
   An old bottle of spirits that has been kept for a long time.
3. 3
   A miller (from the image of millers being covered in flour dust).
4. 4
   A supply petty officer.
5. 5
   A recording of music from another era, especially R&B; an oldie.
6. 6
   An old person, especially one who is unwilling to change with the times.
7. 7
   A person of mixed race who has a swarthy complexion.
8. 8
   A migrant farmer from the dustbowl.
9. 9
   A dustman.
10. 10
    A duststorm.
11. 11
    A clump of dust; a dust bunny.

Proper noun

1. 1
   A diminutive of the male given name Dustin.
2. 2
   a nickname for someone with the surname Miller