boundless
adjective
bound·less
ˈbau̇n(d)-ləs 
: having no boundaries : vast
boundless possibilities
boundlessly
adverb
boundlessness
noun
Examples of boundless in a Sentence
We were filled with boundless joy.
Her love for her family was boundless.
Recent Examples on the Web
The result is a work that is at once boundless in scope and dully inert.
—
Gideon Lewis-Kraus, New Yorker, 24 Nov. 2025
The boundless optimism, reckless honesty, and restless wanderlust of Mutable Fire for the next four weeks.
—Dossé-Via Trenou, Refinery29, 23 Nov. 2025
From tips on how to drive in snowy weather to how to hang heavy items on walls, the information on Petterson's page is boundless.
—Tabitha Parent, PEOPLE, 17 Nov. 2025
According to her, these sporting dogs flourish when surrounded by active people who can keep up with their boundless enthusiasm.
—Lucy Notarantonio, MSNBC Newsweek, 17 Nov. 2025
See All Example Sentences for boundless
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Gideon Lewis-Kraus, New Yorker, 24 Nov. 2025
The boundless optimism, reckless honesty, and restless wanderlust of Mutable Fire for the next four weeks.
—Dossé-Via Trenou, Refinery29, 23 Nov. 2025
From tips on how to drive in snowy weather to how to hang heavy items on walls, the information on Petterson's page is boundless.
—Tabitha Parent, PEOPLE, 17 Nov. 2025
According to her, these sporting dogs flourish when surrounded by active people who can keep up with their boundless enthusiasm.
—Lucy Notarantonio, MSNBC Newsweek, 17 Nov. 2025
See All Example Sentences for boundless
Cite this Entry
“Boundless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boundless. Accessed 1 Dec. 2025.
Copy CitationKids Definition
boundless
adjective
bound·less
ˈbau̇nd-ləs
: having no boundaries or limits : vast
the boundless sky
boundlessly
adverb
boundlessness
noun
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