[ koh-luh n ]
/ ˈkoʊ lən /
How To Use ColonsColons are used to introduce lists, quotes, or further explanation. They’re also used to separate items in non-grammatical structures. Introducing a List A colon can be used to introduce a list. In general, the portion of sentence before the colon should be a complete sentence (it should contain a subject and a verb). Phrases like the following may sometimes be used to signal an introduction …
What Are The 6 Major Punctuation Marks?You’ve definitely seen them around, but do you know how they’re supposed to be used? The major punctuation marks are the period, comma, exclamation point, question mark, semicolon, and colon. These marks organize sentences and give them structure. The Period A period (.) ends a sentence. It comes immediately after the last letter of a sentence, and there only needs to be one space between …
- colombian gold,
- colonel blimp,
Origin of colon bacillus
First recorded in 1905–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A rod-shaped bacterium, especially Escherichia coli, a generally nonpathogenic commensal found in all vertebrate intestinal tracts, but which can be virulent, causing diarrhea and other dysenteric symptoms. Its presence in water is an indicator of fecal contamination.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.