designer in WordNet English dictionary

1. someone who creates plans to be used in making something (such as buildings)
   architect  designer 
   
2. someone who designs clothing
   couturier  fashion designer  clothes designer  designer 
   
3. a person who specializes in designing architectural interiors and their furnishings
   interior designer  designer  interior decorator  house decorator  room decorator  decorator 
   
4. a person who devises plots or intrigues
   "he is believed to be the principal designer of the terrorist bombing attack"
   designer  intriguer 
   
5. someone who specializes in graphic design
   graphic designer  designer