amended; improved; kindled.

That has been put right, corrected, or reformed; improved; altered or subjected to amendment.

That has been made better or has become better; improved.

That has been repaired, improved. Sometimes with prefixed adv.

Originally: †that has been turned to good account (cf. improve, v.2 1) (obsolete). In later use: greatly improved; that has been made considerably…

Made better or more serviceable; brought into a more desirable state or condition.

Improved, made better; = ameliorated, adj.

Made or become better; improved.

With up. Raised by degree to a higher standard or level; increased, intensified.