consultancy

Meanings

1. 1
   noun

   the practice of giving expert advice within a particular field

   a business management consultancy

2. 2
   noun

   A consultant or consulting firm.

   For a PR campaign like never before, one needs a consultancy of unprecedented scope and power.

3. 3
   noun

   The services offered by a consultant.

   I've been doing IT consultancy for three years.

Etymology

From consultant + -cy or consult + -ancy.