| Hint | Answer | % Correct |
|---|---|---|
| Such as solar, wind, hydro- and geo- varieties | clean energy | 89%
|
| Thoroughly cleaning a house after the wintertime | spring cleaning | 89%
|
| An Olympic weightlifting event | clean and jerk | 78%
|
| A sudden and complete separation or escape | clean break | 78%
|
| In Kosher law, what a pig is | unclean animal | 78%
|
| US federal law designed to control air pollution | Clean Air Act | 67%
|
| An absence of existing restraints or commitments | clean slate | 67%
|
| Another term for genocide | ethnic cleansing | 67%
|
| Bald Proctor & Gamble mascot | Mr. Clean | 67%
|
| Using enemas and diet to detoxify the large intestine | colon cleansing | 56%
|
| English electronic group of "Rather Be" and "Rockabye" | Clean {Bandit} | 44%
|
| To be completely honest; keep nothing hidden | come clean | 44%
|
| Cleaning fabric with a liquid solvent other than water | dry cleaning | 44%
|
| Household cleaner sold through infomercials with Billy Mays | OxiClean | 44%
|
| Having these means having innocence or guiltlessness | clean {hands} | 33%
|
| Manufacturing facility with low levels of dust, germs, or particles | cleanroom | 33%
|