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: I I- I. Ia Ib Ic Id Ie If Ig Ih Ii Ij Ik Il Im In Io Ip Iq Ir Is It Iu Iv Iw Ix Iy Iz

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OXFORD DICTIONARY

improver

Noun

im=prov=er

WORDNET DICTIONARY

improver(n = noun.person) do-gooder, humanitarian - someone devoted to the promotion of human welfare and to social reforms; Array

is a kind of benefactor, helper

Derived form verb improve₁

improver(n = noun.artifact) add-on, addition - a component that is added to something to improve it; "the addition of a bathroom was a major improvement"; "the addition of cinnamon improved the flavor"

has particulars: additive, afterthought, annex, annexe, extension, wing, attachment, elongation, extension

is a kind of component, constituent, element

Derived form verb improve₁

improver, n.

One who, or that which, improves. [1913 Webster]

improver, n.
1 a person who improves.
2 Brit. a person who works for low wages while acquiring skill and experience in a trade.

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