Paragraphs

Definitions of Paragraphs

Merriam-Webster describes a paragraph as “a subdivision of a written composition that consists of one or more sentences, deals with one point, or gives the words of one speaker.” A Writer’s Reference defines a paragraph as “a group of sentences that focuses on one main point” (22).

A Writer’s Reference also explains that, with the exception of special-purpose paragraphs such as introductions and conclusions, paragraphs develop and support an essay’s main point, or thesis, and should be well developed, organized, coherent, and neither too long nor too short for easy reading (pp. 16–22).

A careful look at these definitions reveals a unifying idea: paragraphs deal with a single topic. This principle explains why essays sometimes fall short. In moments of excitement, writers may crowd too many ideas into one paragraph. Conversely, when fatigued or uninterested, writers may move on to new ideas before fully developing the one they have begun.

Purposes of Paragraphs

Academic writing may appear to be about meeting a required word count, but essays are not constructed by a specific number of words. They are built from solid ideas expressed in concise, well-structured forms. The paragraph exists to serve this purpose.

Paragraphs draw clear boundaries around ideas, giving each one a distinct place in the larger essay. They present ideas in manageable units so readers can identify and follow them easily. When paragraphs are clearly developed and smoothly transitioned, writing sounds more purposeful and energetic.

An essay without strong paragraphs can feel like an exhausting climb of slippery words. Well-crafted paragraphs, by contrast, function like a staircase, guiding the reader from the introduction to the conclusion.

In essence, paragraphs create movement. They introduce and conclude essays, mark important points and transitions, shift between ideas or perspectives, and move the reader steadily through the paper.

Too Many Ideas

As any coffee lover knows, too many dark roasted, freshly ground beans can result in a bitter, overpowering brew. In the same way, too many ideas crammed into one paragraph overwhelm the reader.

Too Little Information

Thin coffee tastes weak. Likewise, a paragraph with too little development leaves the reader unsatisfied and unconvinced.

Paragraphs Serve Several Purposes

To introduce or conclude an essay
To emphasize an important point or indicate a significant transition between points
To shift approach, such as from pros to cons or from problem to solution
To mark movement in a sequence

(See A Writer’s Reference, pp. 22–33, for more on paragraph purpose.)

Guidelines of Paragraphs

Paragraphs should meet three primary criteria: unity, coherence, and development.

1) Unity

Because paragraphs focus on one idea, each paragraph should include a clear topic sentence or thesis statement. Each paragraph functions as a small essay within the larger essay. Writers should ask:

Does this paragraph explore only one intended idea?
Did I drift off topic while developing my thoughts?

(See A Writer’s Reference, p. 23, for guidance on developing a main point.)

2) Coherence

Coherence refers to how smoothly ideas connect within and between paragraphs. Transitional expressions help readers understand relationships between ideas, whether they are similar or contrasting.

Examples of transitions include words such as also, likewise, and similarly for related ideas, and however, in contrast, and nevertheless for opposing ideas. Clear transitions help guide readers through the writer’s reasoning.

(See A Writer’s Reference, pp. 25–27, for more on transitions.)

3) Development

A well-developed paragraph contains enough evidence to fully explore its central idea. Like a good cup of coffee, it should be neither too strong nor too weak. Writers should consider:

Do I have the right amount of information?
Have I fully supported the paragraph’s main idea?
Have I used appropriate details, facts, and examples?

These questions can be difficult to answer alone. After spending significant time with a piece of writing, writers may assume their ideas are fully developed when they are not. A neutral reader, such as a friend or a Writing Center tutor, can often provide valuable insight.

(See A Writer’s Reference, pp. 22–33, for more on paragraph development.)

A Final Note on Drafting

The criteria for successful paragraphs should be used as a revision tool, not during rough drafting. No writer produces a perfect paragraph on the first attempt. Writers must allow themselves to create imperfect drafts so ideas can emerge. Refinement comes later.