| Cube or cream preceder | 22 |
| Crystal meth, in slang | 22 |
| Creator of a slippery slope | 27 |
| Convenience store bagful | 24 |
| Composition of some cubes | 25 |
| Cold bagful for a party | 23 |
| Chip off the cold block | 23 |
| Certain sculpting medium | 24 |
| Blocks from the refrigerator | 28 |
| Blocks from the freezer | 23 |
| Assure victory in, slangily | 27 |
| Alternative in a Frost poem | 27 |
| "Holiday on ___" | 26 |
| "___ Loves Coco" | 26 |
| ___ maker (freezer device) | 26 |
| ___ Capades (skating show) | 26 |
| Time of the woolly mammoth | 26 |
| Pleistocene glacial period | 26 |
| Period frozen in time? | 22 |
| When mastodons disappeared | 26 |
| Pleistocene epoch nickname | 26 |
| Animated movie with Scrat | 25 |
| When the mastodon roamed | 24 |
| When mastodons became extinct | 29 |
| When glaciers advanced | 22 |
| Way more than a cold snap | 25 |
| Time of advancing glaciers | 26 |
| Pleistocene Epoch, familiarly | 29 |
| Pleistocene Epoch, e.g. | 23 |
| Pleistocene Epoch event | 23 |
| Period of great glaciation | 26 |
| Period of advancing glaciers | 28 |
| Period ending about 9000 B.C. | 29 |
| Part of the Quaternary Period | 29 |
| Most recent glacial period | 26 |
| More than just a cold snap | 26 |
| Major cooling-off period | 24 |
| Frigid historic period | 22 |
| Animated movie of 2002 | 22 |
| Animated film with Scrat | 24 |
| Times for deep freezes | 22 |
| Deep freezes, so to speak | 25 |
| Mountaineer's tool | 22 |
| Mountain climber's tool | 27 |
| Alpine climber's tool | 25 |
| Glacier climber's tool | 26 |
| Mountain-climbing tool | 22 |
| Winter climber's tool | 25 |
| Tool for a mountaineer | 22 |
| Tool carried by a sherpa | 24 |
| Mountaineering equipment | 24 |
| Alpinist's implement | 24 |
| Winter climber's need | 25 |
| Tool for Edmund Hillary | 23 |
| Producer of cold cuts? | 22 |
| Cold climber's tool | 23 |
| Belaying tool for climbers | 26 |
| Arctic exploration tool | 23 |
| Tools used alongside pitons | 27 |
| Tools for those on the way up | 29 |
| Mountain-climber's tools | 28 |
| Mountain climbers' tools | 28 |
| Old-style hangover remedy | 25 |
| Sore ankle application | 22 |
| It may lead to cooler heads | 27 |
| Traditional hangover remedy | 27 |
| Provider of cold comfort | 24 |
| Morning-after millinery | 23 |
| Morning-after container | 23 |
| First aid for a sprain | 22 |
| Application for a sore ankle | 28 |
| Trainer's room supply | 25 |
| They offer cold comfort | 23 |
| Brew introduced in the 1990s | 28 |
| Renewable freshwater resource | 29 |
| Cause of a famous wreck | 23 |
| Big chunk of the Atlantic? | 26 |
| North Atlantic hazards | 22 |
| They often come off the shelf | 29 |
| They may come off a shelf | 25 |
| North Atlantic menaces | 22 |
| Mostly submerged hazards | 24 |
| Skimmer over frozen lakes | 25 |
| Winter transport with a sail | 28 |
| Skimmer over frozen water | 25 |
| Great Lakes channel breaker | 27 |
| Arctic vehicle with a sail | 26 |
| Refrigerator's ancestor | 27 |
| Where trays may be stacked | 26 |
| Subject of a night raid | 23 |
| Place for a night raid | 22 |
| It's raided at night | 24 |
| Forerunner of the freezer | 25 |
| Get-acquainted soiree, e.g. | 27 |
| It gets the party going | 23 |
| This gets the party going | 25 |
| Tension-easing activity | 23 |
| Conversation starter, maybe | 27 |
| Shrinking polar feature | 23 |
| Top-of-the-world topper | 23 |