How to spell GREEENING correctly?

If you meant "greening" and misspelled it, here are some correct suggestions: greening, greenish, greening's, grinning, greenie, screening, gleaning.

• greening The greening of the city involves planting trees and flowers to improve air quality.
• greeting I received a warm greeting from my old friend when we finally saw each other after years.
• Preening

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking