What cuts power in half? (10 letters) — Crossword Helper

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The Clue

What cuts power in half? (10 letter answer)

The Answer

SQUAREROOT

Tags

cut extracted four half may power radical rarity squareroot two underground what

Notes

The answer SQUAREROOT is rarely seen, appearing only about once every 2400 puzzles.

Related Clues

Radical
Two, to four
Underground rarity?
What 3 is to 9
It may be extracted