Key West Key West /ki wɛst/

noun

1. A town on the westernmost of the Florida keys in the Gulf of Mexico  ( Key West )
   a town on the westernmost of the Florida keys in the Gulf of Mexico
   
   

 stratosphere stratosphere /ˈstrætəsˌfɪr/

noun

1. The atmospheric layer between the troposphere and the mesosphere  ( stratosphere )
   the atmospheric layer between the troposphere and the mesosphere
    The stratosphere is the layer of the Earth's atmosphere that lies between the troposphere and the mesosphere
   The stratosphere is the layer of the Earth's atmosphere that lies between the troposphere and the mesosphere
   
   

 polychaete polychaete /ˈpɒlɪˌkit/

noun

1. Chiefly marine annelids possessing both sexes and having paired appendages (parapodia) bearing bristles  ( polychaete , polychaete worm , polychete , polychete worm )
   chiefly marine annelids possessing both sexes and having paired appendages (parapodia) bearing bristles
   
   

 aroid aroid /ˈærɔɪd/

adjective

1. (botany) relating to a plant of the family Araceae  ( araceous , aroid )
   (botany) relating to a plant of the family Araceae
   

noun

1. Any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe  ( aroid , arum )
   any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe