The phrase "when doubled, woolen ball on a hat" refers to the word "pom-pom." A single woolen ball on a hat is called a "pompon," and when doubled (repeated twice), it forms "pom-pom." This term is commonly used to describe the small decorative fluffy ball often seen on the top of hats.
Explanation of the term
- A woolen ball on a hat is called a "pompon."
- When doubled, as in crossword clues or casual reference, it becomes "pom-pom."
- Pom-poms have historical and cultural significance, often used decoratively and with practical origins in knitting and military uniforms.
Additional historical context
- Pom-poms date back to ancient times with origins in Scandinavian culture.
- They were used to cover seams in hats made with early fabric techniques like nålebinding.
- Pom-poms were part of military uniforms (e.g., Napoleon’s infantry) to denote company colors.
- Sailors wore hats with pom-poms to prevent head injuries in tight spaces on ships.
- The word "pom-pom" derives from the French "pompon."
Thus, in puzzles or references where the clue is "when doubled, woolen ball on a hat," the answer is "pom-pom".
