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It is nearly half past five we cannot reach town before dark.
Although this is generally considered a stylistic error, it is occasionally used in literature, and may be used as a rhetorical device.
Run-on sentences occur when two or more independent clauses are joined without using a coordinating conjunction (i.e. for, and, nor, but, or, yet, so) or correct punctuation (i.e. semicolon, dash, or period).
A run-on sentence can be as short as four words: for instance, I drive she walks. In this case there are two subjects paired with two intransitive verbs. An imperative sentence like "Run walk" can be a run-on even if it only has two words; however, with correct punctuation, a writer can assemble multiple independent clauses in a single sentence.
There are several ways to correct a run-on sentence:
- Insert a semicolon or dash:
- It is nearly half past five ; we cannot reach town before dark.
- It is nearly half past five – we cannot reach town before dark.
- Write the two clauses as two separate sentences (Note: this may disconnect related independent clauses and cause some of the meaning to be lost):
- It is nearly half past five. We cannot reach town before dark.
- Insert a coordinating conjunction with a comma:
- It is nearly half past five, so we cannot reach town before dark.
- It is nearly half past five, and we cannot reach town before dark.
- In British English there would be no comma before the word and (i.e. It is nearly half past five and we cannot reach town before dark.).
- Make one clause dependent on the other:
- Because it is nearly half past five we cannot reach town before dark.
- It is nearly half past five which means we cannot reach town before dark.
Although the run-on sentence is considered grammatically incorrect, there are numerous examples of its use in literature.
- The short story ""Repent, Harlequin!" Said the Ticktockman" is known for its use of non-standard grammar, one example of which is a paragraph about jelly beans composed almost entirely of run-on sentences.
- James Joyce's novel Ulysses comprises streams of consciousness that often take the form of long and unpunctuated run-on sentences – particularly the final chapter "Penelope".
- Examples adapted from the online public-domain 1918 edition of The Elements of Style'
- Berry, Chris; Brizee, Allen (2006-08-31). "Runons – Comma Splices Fused Sentences". Retrieved 2008-01-24.
- "Run-on Sentences, Comma Splices". Retrieved 2008-01-24.
- Hairston, Maxine; Ruszkiewicz, John J; Friend, Christy (1998). "The Scott Foresman Handbook for Writers" (5th ed.). New York: Longman: 509.