D defs.my
Entry 2 senses Webster, 1913

Emporium

/ĕmˌ-pôr'-ē-əm/ · Em·po·ri·um · IPA /ɛmˈpoɹ.i.əm/
01 n. A place of trade; a market place; a mart; esp., a city or town with extensive commerce; the commercial center of a country.
pl. Emporiums, Emporia ((#))
  1. 1.
    A place of trade; a market place; a mart; esp., a city or town with extensive commerce; the commercial center of a country.
    “That wonderful emporium [Manchester] . . . was then a mean and ill-built market town.” Macaulay.
    “It is pride . . . which fills our streets, our emporiums, our theathers.” — Knox.
  2. 2.
    The brain.(Physiol.) [Obs.]