Simple Definition of king-size

from our Learner's Dictionary

king-size

adjective

variants or king-sized
1
: extremely large
a king-size sandwich
people with king-sized appetites
2
US, of a bed : having a size of 76 inches by 80 inches (about 1.9 by 2.0 meters)

Cite this Entry

“King-size.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/king-size. Accessed 23 Jun. 2026.

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