Search the Dictionary:

 
A-B-C-D-E-F-G-H-I-J-K-L-M-N-O-P-Q-R-S-T-U-V-W-X-Y-Z
 
dry ice
Dry Ice in a cup, by Shawn Henning.

dry ice:

Frozen carbon dioxide (CO2) having a temperature of -103°F (-78°C) or less. Carbon dioxide changes directly from a gas to a solid at its freezing point. Dry ice is often used to keep foods cold while they are being shipped.