How to spell CORRESING correctly?

If you meant "corresponding", try that. Alternately, if you're referring to the process of making things correspond, "coordinating" or "aligning" may work.

• corroding The metal fence was slowly corroding due to years of exposure to rain and wind.
• coursing The coursing of the river was disrupted by the fallen tree.

Bureauracy

• beatrice
• betrays
• boreas
• brassy
• breezy
• bureaucracy
• bureaus
• bursaries