improved

That has been made better; enhanced.

Adjective

  1. That has been made better; enhanced.
    • The second is to develop a new generation of further improved contrast agent that can yield more intense myocardial contrast after intravenous injection. - 2012, J. R. Shapiro, S. A. Reisner, Richard S. Meltzer,...
    • "When we're finished in 2024, this upgrade programme will provide a much-improved railway between London Waterloo and Portsmouth," said NR's Wessex Route Director Mark Killick. - 2022 January 12, “Network News:...

Forms

more improved most improved

Synonyms

ameliorated bettered enhanced improved meliorated potentiated

Antonyms

deteriorated preserved nonenhanced nonimproved unameliorated unenhanced unimproved unmeliorated unmitigated

Hypernyms

altered changed

Hyponyms

overimproved underimproved bolstered braced reinforced secured strengthened

Related

improve

Derived

nonimproved overimproved underimproved unimproved

Verb

  1. simple past and past participle of improve