[ɪmˈpruːv] v. (pt., pp. improved)
vt.
vi.
Word Family: improvable adj., improvability or improvableness n., improvably adv., improver n.
[ɪmˈpruːv] v. (pt., pp. improved)
vt.
vi.
Word Family: improvable adj., improvability or improvableness n., improvably adv., improver n.