Cessation of air flow in respiration for more than ten seconds.
Let’s Pause And Talk About CommasEverything you want to know about when to use a comma. Learn all the ways to use a comma and the rules for when to use a comma.
How To Use Punctuation MarksPunctuation marks have a lot of different uses. The period, question mark, and exclamation point are used to end sentences. The comma, semicolon, colon, and dash indicate a pause or break. Parentheses contain words, while hyphens combine them. Apostrophes show the omission of letters, and also show possession. Ending a Sentence A period (.) ends any sentence that forms a statement. Periods are also used …
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.