forty-eight
Americannoun
-
a cardinal number, 40 plus 8.
-
a symbol for this number, such as 48 or XLVIII.
-
a set of 48 persons or things.
Of the two parties that reserved a private room tonight, the forty-eight is the larger, so put them in the east dining room just off the lounge.
-
Informal. the forty-eight, the conterminous United States.
Crossing the border into Alberta, Canada, was the first time he’d ventured beyond the forty-eight.
adjective
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Shepherd concluded that “executions have a deterrent effect in only twenty-two percent of states. In contrast, executions induce additional murders in forty-eight percent of states.”
From Slate • Jan. 16, 2026
"The current plan for many communities is... they might keep the blackout going for longer, beyond the original forty-eight hours, or keep their subreddits restricted so that nobody can post," they said.
From BBC • Jun. 9, 2023
Four hundred forty-eight days later, after the coronavirus pandemic pushed several lower-division college football seasons into spring, Puget Sound on Saturday became one of 16 Division III teams to kick off.
From Washington Post • Feb. 11, 2021
India has prohibited the capture and sale of Asian elephants for the past forty-eight years, though some 2,500 remain in captivity.
From Scientific American • Sep. 23, 2020
There were more earthquakes here in Alaska than anywhere in the lower forty-eight states, even California.
From "I Survived the Great Alaska Earthquake, 1964" by Lauren Tarshis
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.