The Collaborative International Dictionary of English v.0.48:
Remediate \Re*me"di*ate\ (-?t), a. Remedial. [R.] --Shak. [1913 Webster]WordNet (r) 3.0 (2006):
remediate v 1: set straight or right; "remedy these deficiencies"; "rectify the inequities in salaries"; "repair an oversight" [syn: rectify, remediate, remedy, repair, amend]