adv.大概, 或许, 很可能
It's probably not as bad as she says she does tend to pile it on.
That hotel probably costs no less than 20 dollars a night.
Well, you're probably right.
I'll be probably free then.
He's late he's probably stuck in a traffic jam.
We're going on holiday soon, probably next month.
大概, 或许, 很可能
He will probably refuse the offer.