Definition of "foot-warmer" [foot-warmer]

• A foot-stove, hot-water pipe, or other contrivance for warming the feet or keeping them warm. (noun)

The Century Dictionary (Public Domain)

• "I feel frumpy, but my husband won't let me use his legs as a foot-warmer."
• "We also stopped at the Walgreens and Debs showed me these hand and foot-warmer thingies that one puts inside of one's gloves or mittens and inside of one's shoes or boots."
• "While the McCain campaign hopes to induce cold feet, Gen. Powell represents a useful foot-warmer for Team Obama."