Originally, a marginal mark or note, set in the margin to call attention to something in the text, e. g., a change of subject; now, the character /, commonly used in the text as a reference mark to a footnote, or to indicate the place of a division into sections.
A distinct part of a discourse or writing; any section or subdivision of a writing or chapter which relates to a particular point, whether consisting of one or many sentences. The division is sometimes noted by the mark /, but usually, by beginning the first sentence of the paragraph on a new line and at more than the usual distance from the margin.
A brief composition complete in one typographical section or paragraph; an item, remark, or quotation comprised in a few lines forming one paragraph; as, a column of news paragraphs; an editorial paragraph.
To divide into paragraphs; to mark with the character /.
To express in the compass of a paragraph; as, to paragraph an article.
Look at almost any passage, and you'll find that a paragraph has five or six metaphors in it. It's not that the speaker is trying to be poetic, it's just that that's the way language works. Steven Pinker
It has always been my practice to cast a long paragraph in a single mould, to try it by my ear, to deposit it in my memory, but to suspend the action of the pen till I had given the last polish to my work. Edward Gibbon
A sentence should contain no unnecessary words, a paragraph no unnecessary sentences, for the same reason that a drawing should have no unnecessary lines and a machine no unnecessary parts. William Strunk, Jr.