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Synonyms

probably

American  
[prob-uh-blee] / ˈprɒb ə bli /

adverb

  1. in all likelihood; very likely.

    He will probably attend.


probably British  
/ ˈprɒbəblɪ /

adverb

  1. (sentence modifier; not used with a negative or in a question) in all likelihood or probability

    I'll probably see you tomorrow

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

  1. I believe such a thing or situation may be the case

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does probably mean? Probably means most likely or in all likelihood.Probably is the adverb form of the adjective probable, meaning “very likely to occur or be true.” Probably is used when you think something will happen or turn out to be true, but you’re not certain enough to say it definitely will.Example: My flight will probably arrive within the next few hours, but I can’t guarantee it.

Etymology

Origin of probably

First recorded in 1525–35; probable + -ly

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.

He said he thought Holly would probably get in the car and be quiet, but Jessica wouldn't.

From BBC

"Versatility is a huge strength but I think my best attributes probably serve me to be most useful at centre-back."

From BBC

It’s probably one of the top five impactful events in the last decade or so, he told MarketWatch.

From MarketWatch

This one feels like it probably sounded really funny and smart at the table read, but it landed with a thud for the audience because the premise was so muddled.

From Los Angeles Times

"We probably never gave Newcastle a chance to enjoy their moment and get themselves back into the game," Moyes said.

From BBC