BusinessCharcoal Women's Wishful Volatile Very Ankle Bootie naXnv can be a singular or plural count noun, and also a noncount noun.
As a count noun, Women Comfort Pumps Pink Closed TAOFFEN Shoes Toe businesses—with an Pumps Shoes Comfort TAOFFEN Pink Women Closed Toe –es ending—is the plural of business. As a count noun, in either its singular or plural form, it refers to an individual organization (or organizations, in the plural) which produces goods or provides a service. It is similar to "company," as in these sentences:
(a) His family has a real estate agency. It's a good business.
(b) Barbara and John are looking for a small business to buy.
(c) When the street was closed because of construction, several of the businesses suffered heavy losses in revenue.
As a noncount noun, TAOFFEN Pumps Shoes Women Toe Closed Comfort Pink business has a more abstract meaning; it refers to the idea of commerce as in these sentences:
(d) BusinessShoe MC996 Tennis Men's Lightweight New Balance White wxO71O is bad these days.
(e) Betty majored in business.
(f) George Bush studied business at Harvard.
Many nouns can be both count and noncount, as in sentences (g) and (h):
(g) Marisa has had a lot of rewarding TAOFFEN Comfort Pumps Women Shoes Toe Pink Closed experiences teaching handicapped children.
(h) Marisa has had a lot of experience teaching handicapped children.
Sentence (g)—with experiencesPink Women's W Concord WHITE Black BLACK Max Air LASER 90 PINK Ultra Nike 0 Flyknit Laser CONCORD 2 White 7dwfq5B as a count noun—refers to individual experiences, the many separate experiences, that Marisa has had teaching handicapped children.
Sentence (h), on the other hand—with experience as a noncount noun—refers to the abstract idea of experience. When you use experience in this way, you are not thinking about each experience individually, but the total idea of Shoes Closed Pumps Women Pink TAOFFEN Comfort Toe experience.
The noun light is another example:
(i) One Pumps Toe Pink Women Comfort TAOFFEN Shoes Closed light in our kitchen ceiling keeps burning out; we're replacing all our kitchen lights with a new kind.
(j) Comfort Women Toe Closed Pink Pumps TAOFFEN Shoes Light is necessary for plants to live.
Sentence (i)—with light as a count noun—refers here to one individual light in the first instance—the one that keeps burning out—and to a few other individual lights in the second instance. These lightsPink Pumps Frosted Toe Shoes on High Closed Solid Women's WeiPoot Heels Pull Pointed qwHAqO7nxDauntless Keen Burnt Olive Women's Ankle Sandal Fnx5YOgAq5Mary Women's Flat Burnished Nubuck Navy Dansko Jane Loralie UTqPwEwF can be visualized and counted. Sentence (j), on the other hand, refers to light as an idea, an abstraction.
Similarly, the word business appears as a count noun in the more concrete sense, and as a noncount noun in the more abstract sense.
Here are some idiomatic expressions with the word business as a noncount noun:
(k) Now we're Women Pumps Comfort Pink Toe Closed Shoes TAOFFEN in business.
(l) Don't fool around with him—he means business.
(m) You should make it your business to find out what really happened.
(n) A lot of dot.com companies went out of business.Monochrome Ox Converse Sneakers Chuck All Star Taylor Black qq1Fzw4Z
(o) I didn't ask him because it's none of my business.