Third-person singular simple present indicative form of require improvement

(stative, UK, meiosis) To be in a state of failing. / Used other than figuratively or idiomatically: see require, improvement.

present participle of require improvement

any substance added to flour in order to improve some aspect of its performance

plural of improving agent

plural of improving lease

(law, Scotland) An extended lease to induce the tenant to make improvements to the premises.

Alternative form of improve on

(historical) A late Victorian and Edwardian-era woman’s undergarment providing padding for the breasts.

plural of bust improver