monopsonist


mo·nop·so·ny

M0398300 (mə-nŏp′sə-nē)n. pl. mo·nop·so·nies A market situation in which the product or service of several sellers is sought by only one buyer.
[mon(o)- + Greek opsōniā, purchase of food; see duopsony.]
mo·nop′so·nist n.mo·nop′so·nis′tic adj.

monopsonist

(məˈnɒpsənɪst) n (Economics) economics the sole buyer in a monopsony