probably
adverb
prob·a·bly
ˈprä-bə-blē 
ˈprä(b)-blē
: insofar as seems reasonably true, factual, or to be expected : without much doubt
is probably happy
it will probably rain
Examples of probably in a Sentence
The impact probably added all but the last few percent of Earth's mass and set the stage for Earth's and the Moon's subsequent evolution.
—
Mark Wilson, Physics Today, February 2008
It was no secret that McKay preferred the thrill of victory to the agony of defeat, and that, along with his innocent optimism and snark-free sincerity, probably makes him hopelessly old-fashioned.
—Richard Hoffer, Sports Illustrated, 16 June 2008
But what these newly inaugurated gym rats probably don't know is that besides buffing up their bodies for summer, they're also buffing up their brains.
—Christen Brownlee, Science News, 25 Feb. 2006
It will probably rain today.
They will probably be here soon.
It was probably the best concert I've ever been to.
There were probably about 150 people at the wedding.
“Are you going to the picnic?” “Probably.”
“Can you finish painting the room today?” “Probably not.”
Mark Wilson, Physics Today, February 2008
It was no secret that McKay preferred the thrill of victory to the agony of defeat, and that, along with his innocent optimism and snark-free sincerity, probably makes him hopelessly old-fashioned.
—Richard Hoffer, Sports Illustrated, 16 June 2008
But what these newly inaugurated gym rats probably don't know is that besides buffing up their bodies for summer, they're also buffing up their brains.
—Christen Brownlee, Science News, 25 Feb. 2006
It will probably rain today.
They will probably be here soon.
It was probably the best concert I've ever been to.
There were probably about 150 people at the wedding.
“Are you going to the picnic?” “Probably.”
“Can you finish painting the room today?” “Probably not.”
Recent Examples on the Web
The assignment probably won’t be anywhere near as difficult this time.
—Brian Mazique, Forbes.com, 24 June 2025
The most well-known is probably central centrifugal cicatricial alopecia (CCCA), which was first identified in 1968 and is now one of the leading forms of hair loss among Black women.
—Zahra Spencer, Allure, 24 June 2025
These marsupials are probably ecological analogues of early primates.
—Julia Jacobo, ABC News, 24 June 2025
Finland alone could probably defeat Russia in such a fight if backed by security guarantees from at least one of its nuclear-armed allies, France or the United Kingdom.
—Kori Schake, Foreign Affairs, 24 June 2025
See All Example Sentences for probably
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Brian Mazique, Forbes.com, 24 June 2025
The most well-known is probably central centrifugal cicatricial alopecia (CCCA), which was first identified in 1968 and is now one of the leading forms of hair loss among Black women.
—Zahra Spencer, Allure, 24 June 2025
These marsupials are probably ecological analogues of early primates.
—Julia Jacobo, ABC News, 24 June 2025
Finland alone could probably defeat Russia in such a fight if backed by security guarantees from at least one of its nuclear-armed allies, France or the United Kingdom.
—Kori Schake, Foreign Affairs, 24 June 2025
See All Example Sentences for probably
Cite this Entry
“Probably.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/probably. Accessed 27 Jun. 2025.
Copy CitationKids Definition
probably
adverb
prob·a·bly
ˈpräb-(ə-)blē
ˈpräb-lē
: without much doubt : very likely
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