United States National Library of Medicine United States National Library of Medicine /juːˈnaɪtɪd ˈsteɪts ˈnæʃənəl ˈlaɪbrəri ʌv ˈmɛdɪsɪn/

noun

1. The world's largest medical library  ( National Library of Medicine , U.S. National Library of Medicine , United States National Library of Medicine )
   the world's largest medical library
   
   

 salpingectomy salpingectomy /ˌsælpɪnˈdʒɛktəmi/

noun

1. Surgical removal of one or both Fallopian tubes  ( salpingectomy , tubectomy )
   surgical removal of one or both Fallopian tubes
    The doctor suggested a salpingectomy after detecting a blockage.
   The doctor suggested a salpingectomy after detecting a blockage.
   
   

 Canadian Canadian /kəˈneɪdiːən/

adjective

1. () Of or relating to Canada or its people  ( Canadian )
   of or relating to Canada or its people
   

noun

1. A river rising in northeastern New Mexico and flowing eastward across the Texas panhandle to become a tributary of the Arkansas River in Oklahoma  ( Canadian , Canadian River )
   a river rising in northeastern New Mexico and flowing eastward across the Texas panhandle to become a tributary of the Arkansas River in Oklahoma
   
   
2. A native or inhabitant of Canada  ( Canadian )
   a native or inhabitant of Canada
    The Canadian mountie ensured safety throughout the national park.
   The Canadian mountie ensured safety throughout the national park.
   
   

 fire truck fire truck /ˈfaɪər trʌk/

noun

1. Any of various large trucks that carry firemen and equipment to the site of a fire  ( fire engine , fire truck )
   any of various large trucks that carry firemen and equipment to the site of a fire
    The fire engine rushed to the location with sirens blaring
   The fire engine rushed to the location with sirens blaring