deprove

The antonym of improve. Making something worse.

Bob was the most deproved at poker making him an easy target.

The Web 2.0 upgrade turned out to be a big deprovement.

by Joe191919 October 15, 2007

deprove

To change something and make it worse.

Our company deproved the credit card reconciliation software. The accountants have been crying ever since.

by Data wrangler December 16, 2016

deprove

To lose ALL ability of a talent or skill you once possesed...

Some D-1 Basketball programs deprove thoughout the season...see MD Basketball...

by Disgusted Terp March 5, 2011

deprove

To lose ALL ability of a talent or skill you once possesed...

Some D-1 Basketball programs deprove thoughout the season...see MD Basketball...

by Disgusted Terp March 5, 2011

deprovement

opposite of improved, duh.

the new office is a major deprovement over the old one. but at least it's high up so i can jump out the window and kill myself

by alexis negro June 3, 2008

deproved

v.the lessing or worsening of skills.
Opposite of improving.

Jeffs scorpion punching skills have deproved since last years competition.

by Lindsey and Jonathan the Greats June 22, 2005

deproving

deteriorating;
opposite of improving

Your voice quality is deproving

by Ratatouille_Cockroach July 29, 2011