dove dove /ˈdoʊv/

noun

1. () Any of numerous small pigeons  ( dove )
   any of numerous small pigeons
     The gentle cooing of the dove added a soothing melody to the peaceful garden.
   The gentle cooing of the dove added a soothing melody to the peaceful garden.
   
   
2. An emblem of peace  ( dove )
   an emblem of peace
    She released a dove into the sky as a symbol of peace.
   She released a dove into the sky as a symbol of peace.
   
   
3. Flesh of a pigeon suitable for roasting or braising; flesh of a dove (young squab) may be broiled  ( dove , squab )
   flesh of a pigeon suitable for roasting or braising; flesh of a dove (young squab) may be broiled
   
   
4. Someone who prefers negotiations to armed conflict in the conduct of foreign relations  ( dove , peacenik )
   someone who prefers negotiations to armed conflict in the conduct of foreign relations
   

 Dove

1. A constellation in the Southern Hemisphere near Puppis and Caelum  ( Columba , Dove )
   a constellation in the Southern Hemisphere near Puppis and Caelum
   
   

 nudibranch nudibranch /ˈnjuːdɪbræŋk/

noun

1. Any of various marine gastropods of the suborder Nudibranchia having a shell-less and often beautifully colored body  ( nudibranch , sea slug )
   any of various marine gastropods of the suborder Nudibranchia having a shell-less and often beautifully colored body
   
   

 immigration immigration /ˌɪməˈgreɪʃən/

noun

1. () Migration into a place (especially migration to a country of which you are not a native in order to settle there)  ( in-migration , immigration )
   migration into a place (especially migration to a country of which you are not a native in order to settle there)
    After arriving at the airport, I went through immigration to enter the country
   After arriving at the airport, I went through immigration to enter the country
   
   
2. The body of immigrants arriving during a specified interval  ( immigration )
   the body of immigrants arriving during a specified interval
    The increased immigration strengthened the colony
   the increased immigration strengthened the colony
   
   

 sinusoid sinusoid /ˈsaɪnəˌsɔɪd/

noun

1. () Tiny endothelium-lined passages for blood in the tissue of an organ  ( sinusoid )
   tiny endothelium-lined passages for blood in the tissue of an organ
   
2. The curve of y=sin x  ( sine curve , sinusoid )
   the curve of y=sin x