[ol.i.gop.o.ly] n [olig- + -poly (as in monopoly)] (1895): a market situation in which each of a few producers affects but does not control the market -- ol.i.gop.o.lis.tic adj
OLIGOPOLY
Meaning of OLIGOPOLY in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012