Hüperonüümid:
parandamine 1(n), parandus 4(n), parendamine 1(n)
maaparandus 1(n), melioratsioon 1(n)

põllu- ja metsamaa, pinnase ning maastiku olude parandamine majanduslikel, keskkonnakaitse vm eesmärkidel; selleks tehtavad kauaaegse mõjuga tööd (nt kuivendus, niisutus, mulla lupjamine)

PWN-3.0 relation(s)

eq_has_hyperonym
improvement 2(n), melioration 2(n) a condition superior to an earlier condition
eq_has_hyperonym
amelioration 1(n), betterment 1(n), melioration 1(n) the act of relieving ills and changing for the better
eq_involved
ground 2(n), land 8(n), soil 3(n) material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)

PWN-3.0 relation(s)

eq_has_hyperonym
improvement 2(n), melioration 2(n) a condition superior to an earlier condition
eq_has_hyperonym
amelioration 1(n), betterment 1(n), melioration 1(n) the act of relieving ills and changing for the better
eq_involved
ground 2(n), land 8(n), soil 3(n) material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)

PWN-3.0 relation(s)

eq_has_hyperonym
improvement 2(n), melioration 2(n) a condition superior to an earlier condition
eq_has_hyperonym
amelioration 1(n), betterment 1(n), melioration 1(n) the act of relieving ills and changing for the better
eq_involved
ground 2(n), land 8(n), soil 3(n) material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use)