Lower 48
geographical name
variants
or lower 48
the continental states of the U.S. excluding Alaska
—used with the
Cite this Entry
“Lower 48.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Lower%2048. Accessed 25 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share