洗地

1. • to clean the floor
2. • (lit.) to wash (the blood) off the floor

     Internet slang

3. • to cover up evidence of sb's wrongdoing

     fig.

4. • to defend (a wrongdoer)
5. • to carpet-bomb

     coll.

Character by character

• 洗(xǐ)wash
• 地(dì)earth