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improve signifas en esperanta

AnglaEsperanta
improve [improved, improving, improves] (to make something better)
verb
[UK: ɪm.ˈpruːv]
[US: ˌɪm.ˈpruːv]

plibonigiverb

improvement [improvements] (act of improving)
noun
[UK: ɪm.ˈpruːv.mənt]
[US: ˌɪm.ˈpruːv.mənt]

plibonigonoun

disimprovement (reduction from a better to a worse state, see also: deterioration)
noun
[UK: dɪsˈɪmpruːvmənt]
[US: dɪsˈɪmpruːvmənt]

malpliboniĝo, malplibonigonoun

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