Lenin Lenin /ˈlɛnɪn/

noun

1. Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of the USSR (1870-1924)  ( Lenin , Nikolai Lenin , Vladimir Ilich Lenin , Vladimir Ilich Ulyanov , Vladimir Ilyich Lenin , Vladimir Ilyich Ulyanov , Vladimir Lenin )
   Russian founder of the Bolsheviks and leader of the Russian Revolution and first head of the USSR (1870-1924)
   
   

 chevalier chevalier /ˌʃɛvəˈlɪr/

noun

1. A gallant or courtly gentleman  ( cavalier [Archaic] , chevalier )
   a gallant or courtly gentleman
   

 Chevalier

1. French actor and cabaret singer (1888-1972)  ( Chevalier , Maurice Chevalier )
   French actor and cabaret singer (1888-1972)
   
   

 fetoscope fetoscope /ˈfiːtəskoʊp/

noun

1. A stethoscope placed on the pregnant woman's abdomen to listen for the fetal heartbeat  ( fetoscope , foetoscope [Canadian, British] )
   a stethoscope placed on the pregnant woman's abdomen to listen for the fetal heartbeat
   
   

 voussoir voussoir /vuːˈswɑːr/

noun

1. Wedge-shaped stone building block used in constructing an arch or vault  ( voussoir )
   wedge-shaped stone building block used in constructing an arch or vault
    The ancient bridge was held together by voussoirs fitted perfectly.
   The ancient bridge was held together by voussoirs fitted perfectly.