What does "remediation" mean?

The act or process of remedying a situation.

What is a synonym for "remediation"?

Common synonyms include: abatement, abates, abating, addressing, cleanup, cleanups.

Pronounced //rɪˌmiːdiˈeɪʃn//.

/rɪˌmiːdiˈeɪʃn/ noun

noun ·Rare ·Advanced level

Noun

1
The act or process of remedying a situation. uncountable, usually
"The site required extensive environmental remediation before it could be used for other purposes."
2
act of correcting an error or a fault or an evil wordnet

"The site required extensive environmental remediation before it could be used for other purposes."

From remediate + -ion.