[ ree-uh l, reel ]
/ ˈri əl, ril /
a rational number or the limit of a sequence of rational numbers, as opposed to a complex number.
Why Veterans Day And The Number 11 Are Tied TogetherNovember 11th is the 315th day of the year (except on leap years). It’s also Veterans Day, a federal holiday honoring all military veterans.
Is “Supposably” A Real Word?What does it mean? Supposably means capable of being supposed. In other words, it describes something that’s capable of happening. Though supposably is a valid word, it can be tricky to use in a sentence, and isn’t often used in modern speech. Contemporary writers are more likely to use its synonym, conceivably. Supposably is frequently confused with the similar-sounding word supposedly. The main difference is …
Origin of real number
First recorded in 1905–10
Also called real.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for real number
a number expressible as a limit of rational numbersSee number (def. 1)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Science definitions for real number
[ rē′əl ]
A number that can be written as a terminating or nonterminating decimal; a rational or irrational number. The numbers 2, -12.5, 37, and pi (π) are all real numbers.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.