drip·stone 
(drĭpstōn′)
(drĭpstōn′)n.
1. A protective drip made of stone, as on a cornice over a door or window. Also called hoodmold.
2.
a. A mineral deposit, such as a stalactite or a stalagmite, usually consisting of calcite, formed in caves from dripping water.
b. See flowstone.
- at the same time
- at the top of lungs
- at the top of (one's) lungs
- at the top of one's lungs
- at the top of (one's) voice
- at the top of one's voice
- at the top of voice
- at the wheel
- at (the) worst
- at the worst
- attic
- Attic
- Attica
- Atticism
- Attila
- at times
- attine ant
- attire
- Attis
- attitude
- attitude indicator
- attitudinal
- attitudinally
- attitudinize
- Attlee