NOUN (4)

1. perfumes in general;

2. store where perfumes are sold;

3. an establishment where perfumes are made;

4. the art of making perfumes;

The Collaborative International Dictionary of English v.0.48:

Perfumery \Per*fum"er*y\ (p[~e]r*f[=u]m"[~e]r*[y^]), n.
   1. Perfumes, in general.
      [1913 Webster]

   2. [Cf. F. parfumerie.] The art of preparing perfumes.
      [1913 Webster]

WordNet (r) 3.0 (2006):

perfumery
    n 1: perfumes in general
    2: store where perfumes are sold
    3: an establishment where perfumes are made
    4: the art of making perfumes