[in.ter.gra.da.tion] n (1874): the condition of an individual or population that intergrades -- in.ter.gra.da.tion.al adj
INTERGRADATION
Meaning of INTERGRADATION in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012
[in.ter.gra.da.tion] n (1874): the condition of an individual or population that intergrades -- in.ter.gra.da.tion.al adj
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012