What does "consultancy" mean?

A consultant or consulting firm.

How do you pronounce "consultancy"?

Pronounced //kənˈsʌltənsi//.

Common synonyms include: advisory firm, advisory profession, advisory service, consultancy firm, consulting, consulting firm.

/kənˈsʌltənsi/ noun

noun ·Rare ·Advanced level

Noun

1
A consultant or consulting firm. countable, uncountable
"For a PR campaign like never before, one needs a consultancy of unprecedented scope and power."
2
the practice of giving expert advice within a particular field wordnet
3
The services offered by a consultant. countable, uncountable
"I've been doing IT consultancy for three years."

"Mary works at a prestigious consultancy firm."

From consultant + -cy or consult + -ancy.