The phrase "a powerful organisation" is correct and usable in written English.
You can use it to describe an organization that has significant influence, strength, or resources in a particular field or context.
Example: "The conference was attended by representatives from a powerful organisation that shapes global policy."
Alternatives: "a formidable entity" or "a strong institution".
Arthur Merron, 94 Party activist, Manchester The CIA were a powerful organisation, the Catholic church was a powerful organisation, so were the capitalist press and other governments and they wanted to destroy communism by foul means or fair.
Lula's Workers Partyy (PT) built a powerful organisation when it was in opposition; the PSDB, by contrast, is growing weaker.Unlike the PT, the PSDB was always more of a club of brilliant technocrats than a mass organisation.
Instead, the Commons' IT security staff immediately alerted the UK's National Infrastructure Security Co-ordination CeNISCC(NISCC), a powerful organisation linked to MI5 that is responsible for protecting the UK's critical information systems.
To say this is not to attack Islam or British Muslims; rather, it is an attempt to call to account the leaders of a powerful organisation that has the ear of ministers and influence across Whitehall.
It also made Donahoe and Gervers' show more attractive to audiences than it had been beforehand: the minnows standing up to a powerful organisation in the face of bullying and would-be censorship.
Its public face is the Patriotic Association of Myanmar, or Ma Ba Tha, a powerful organisation of the Buddhist clergy that earlier this month staged a huge rally in Yangon to celebrate the recent passage of laws ostensibly regulating marriage and contraception for all citizens but in fact intended to stop Muslims having large families, marrying more than one wife, or marrying Buddhist women.
In the old Soviet era the Union of Composers - of which I'm still a member - was a very powerful organisation that would give you a free dacha with a grand piano to allow you to compose.
Combining the procurement teams of central government departments within the CCS would create an immensely powerful organisation, the expertise of which would be available to all.
Whether or not that stat is true, there's no doubt the NYPD is a large and powerful organisation – and, as current mayor Bill de Blasio learned last year, it does not always take criticism well.
It's the 'Ndrangheta, a gang that's less well known outside Italy, but which experts believe is now a much more powerful organisation.
Despite an upcoming tour by a high-profile American immunisation critic, Australia's anti-vaccine movement is at a low ebb and its most powerful organisation is struggling, a public health group says.
