automotive vehicle automotive vehicle /ɔːˈtoʊmətɪv ˈviːɪkəl/

noun

1. A self-propelled wheeled vehicle that does not run on rails  ( automotive vehicle , motor vehicle )
   a self-propelled wheeled vehicle that does not run on rails
   
   

 Heinrich Rudolph Hertz Heinrich Rudolph Hertz /ˈhaɪnrɪç ˈruːdɔlf hɜrts/

noun

1. German physicist who was the first to produce electromagnetic waves artificially (1857-1894)  ( Heinrich Hertz , Heinrich Rudolph Hertz , Hertz )
   German physicist who was the first to produce electromagnetic waves artificially (1857-1894)
   
   

 downtown downtown /ˈdaʊnˈtaʊn/

adjective

1. () [ N. American] Of or located in the lower part of a town, or in the business center  ( downtown [ N. American] )
   of or located in the lower part of a town, or in the business center
    Downtown Manhattan
   downtown Manhattan
    Delinquents roaming the downtown streets
   delinquents roaming the downtown streets
   

adverb

1. [ N. American] Toward or in the lower or central part of town  ( downtown [ N. American] )
   toward or in the lower or central part of town
   

noun

1. () [ N. American] The central area or commercial center of a town or city  ( business district , downtown [ N. American] )
   the central area or commercial center of a town or city
    The heart of Birmingham's downtown
   the heart of Birmingham's downtown
   
   

 numismatist numismatist /nuːˈmɪsməˌtɪst/

noun

1. A collector and student of money (and coins in particular)  ( coin collector , numismatist , numismatologist )
   a collector and student of money (and coins in particular)