The phrase "a vast array of things" is correct and usable in written English.
It can be used when describing a large variety of items, options, or concepts in a general sense.
Example: "The museum features a vast array of things, from ancient artifacts to modern art installations."
Alternatives: "a wide range of items" or "a large selection of objects."
The truth is, emoji can mean a vast array of things.
These problems are caused by the overproduction of melanin in your skin, which can be triggered by a vast array of things such as sun exposure, pregnancy, menopause, birth control pills, other medications and picking at blemishes.
The finding "brings to mind a vast array of exciting things you might do," Hammel says, such as fashioning a chip in which individual phosphorous nuclei serve as the "qubits" in a quantum computer.
With it, he has captured a vast array of people and things — neatly stored and displayed on photo paper: "Photographers essentially become ontologists; they become these people that collect".
Mac OS X provides users with a vast array of ways to do things, including going about the tasks of running programs and doing the work that they want to do.
But in contrast to Apple, with its narrow range of clearly delineated products, Hewlett offered a vast array of goods, with 158 variations, mostly things like laptop computers, printers and digital cameras aimed at the back-to-school and holiday shopping markets.
But the delicious beef rib, a gargantuan thing that offers a vast array of beefy textural experiences, can, and should, be shared with six people.
Among the much-trumpeted fleshpots and drinking dens sparkled a vast array of independent businesses, including coffee shops that sold the real thing, delicatessens and proper food shops.
For one thing, Flow uses preview thumbnails to let you easily swipe through a vast array of photos.
"A vast array of information was available".
