Definitions
1.nounA person or entity engaged in the creation or improvement of certain classes of products.
2.nounA real estate developer; a person or company who prepares a parcel of land for sale, or creates structures on that land.
3.nounA film developer; a person who uses chemicals to create photographs from photograph negatives.
4.nounA liquid used in the chemical processing of traditional photos.
5.noun(dyeing) A reagent used to produce an ingrain color by its action upon some substance on the fiber.
6.nounA software developer; a person or company who creates or modifies computer software.