The phrase "an array of entities" is correct and usable in written English.
It can be used when referring to a diverse collection or group of items, individuals, or concepts within a specific context.
Example: "The research study examined an array of entities, including various species of plants and animals, to understand the ecosystem better."
Alternatives: "a variety of entities" or "a range of entities".
Mr. Cheng and his associates invested in a diamond venture backed by the relatives of Mr. Wen and co-invested with them in an array of corporate entities, including Sino-Life, National Trust and Ping An, according to records and interviews with some of those involved.
But as the importance of reducing unruly vegetation has become better understood, the animals have become more widely accepted, recruited by an eclectic array of entities including the East Bay Regional Park District, the City of Oakland and the San Francisco International Airport.
A successful approach would support participation by a wide array of entities.
But in practice, hedge funds cover a vast array of entities, some that practice the classic approach and others that greatly increase risk by borrowing heavily or by swinging for the fences and striking out.
The task of characterizing different emergency departments (EDs) is complicated by the fact that a wide array of entities function as EDs.
In addition, they said, the State Legislature and an array of other governmental entities already have ample oversight authority and subpoena power.
Her legislation drew the support of an array of knife-related entities: Knife Rights, a young upstart in knife advocacy; the American Knife and Tool Institute, a group based in Wyoming that represents knife manufacturers, sellers and owners; and publications like Blade, Cutlery News Journal and Knife World.
As the administration marshals support for new United Nations sanctions against Iran, it plans to publicly single out an array of companies, banks and entities controlled by the Revolutionary Guards to highlight the extent to which the organization controls the Iranian economy.
Companies that seek to expand their holdings typically argue that they face competition from as wide array of entities as possible.
It would further the broad policy aim of paring back the shadow banking system, the name given to an array of less regulated financial activities and entities.
