The phrase "encompass an array of" is correct and usable in written English.
It can be used when describing a wide range of items, concepts, or elements that are included within a particular category or subject.
Example: "The conference will encompass an array of topics related to environmental sustainability."
Alternatives: "include a variety of" or "cover a range of".
On display are more than 60 richly decorated manuscripts that span nearly a millennium, cover a vast area of the Islamic world and encompass an array of styles and formats, from simple sheets of parchment to large bound tomes.
However, the law that underpins the Prism program – FISA – allows the NSA to target not only suspected terrorists and spies, but also "foreign-based political organisations," which could encompass an array of advocacy groups and potentially news organisations, too.
The protests in Ukraine started after Yanukovych backed out of an agreement to deepen ties with the European Union, but the demonstrations quickly came to encompass an array of discontent over corruption, heavy-handed police and a dubious justice system.
Piqued by their bravado and impressed by Federico Fellini's "8 ½," Clouzot conceived an ambitious project — to be called "L'Enfer" — a story of sexual jealousy and psychological instability that would encompass an array of new and radical techniques.
The term Watergate has come to encompass an array of clandestine and often illegal activities undertaken by members of the Nixon administration.
There is now a clear need to discover novel and effective clinical biomarkers using technologies that encompass an array of different methodologies.
Insurance companies say that since autism includes a variety of conditions, applied behavior analysis, too encompasses an array of treatments.
It also encompassed an array of social-service providers and a dozen or so outreach workers, who served as liaisons with the gang members.
The list of high-profile cases involving violent, at times lethal, responses by N.Y.P.D. officers toward citizens encompasses an array of victims.
Its requisite summertime theme is surfing, which runs wider and deeper than most, encompassing an array of visual material and several familiar characters, namely the American male as renegade and good buddy.
Yet because of metals' supreme shape-shifting capacities, a few, diverse objects can tell a material tale that encompasses an array of colors, of shapes and textures (not to mention physical strength and weight), of purposes and meanings and of skills and aesthetic priorities.
