›[often plural]HR, WORKPLACEa limit placed by a trade union on the types of work that its members can do: The union has imposed restrictive practices and is inflexible in its demands.
›(alsorestrictive trade practice, alsorestrictive business practice)ECONOMICS, COMMERCEa business agreement between companies that controls prices or the areas in which goods are sold, preventing fair competition from other companies: Most national competition policies still do not apply to restrictive business practices which solely attract foreign markets.