Los Alamos Los Alamos /lɔs ˈæləmoʊs/

noun

1. A town in north central New Mexico; in 1942 it was chosen as a nuclear research site where the first atomic bombs were produced  ( Los Alamos )
   a town in north central New Mexico; in 1942 it was chosen as a nuclear research site where the first atomic bombs were produced
    Los Alamos, New Mexico, played a pivotal role during WWII, where the first atomic bombs were developed.
   Los Alamos, New Mexico, played a pivotal role during WWII, where the first atomic bombs were developed.
   
   

 cluster cluster /ˈklʌstɝ/

noun

1. () A grouping of a number of similar things  ( clustering , bunch , clump , cluster )
   a grouping of a number of similar things
    A bunch of trees
   a bunch of trees
    A cluster of admirers
   a cluster of admirers
   
   

verb

1. () Come together as in a cluster or flock  ( clump , constellate , flock , cluster )
   come together as in a cluster or flock
    The poets constellate in this town every summer
   The poets constellate in this town every summer
   
2. () Gather or cause to gather into a cluster  ( bundle , clump , bunch , cluster )
   gather or cause to gather into a cluster
    She bunched her fingers into a fist
   She bunched her fingers into a fist
   

 formalwear formalwear /ˈfɔːɹməlweəɹ/

noun

1. Attire to wear on formal occasions in the evening  ( evening clothes , evening dress , eveningwear , formalwear )
   attire to wear on formal occasions in the evening
    She looked stunning in her elegant evening dress
   She looked stunning in her elegant evening dress
   
   

 William James Durant William James Durant /ˈwɪljəm dʒeɪmz dʊˈrænt/

noun

1. United States historian (1885-1981)  ( Durant , Will Durant , William James Durant )
   United States historian (1885-1981)