Related Clues:

• Soften and cut down the tree before tea
• Lose thorn with this fruit after temperature begins to get warm
• Do a winter airplane maintenance job
• Lose its solidity
• Melt, as ice
• Winter warmer of a sort
• Warm up after being in the freezer
• Leave out of the freezer
• Go weak in the knees
• Antifreeze?
• Remove frozen water found in casino hiding ecstasy
• Show little willpower
• Gooey sand-wich
• Go all weak in the knees
• Deice?