The definition of probable is something likely, but not guaranteed, to happen.(adjective)
An example of probable is rain occurring on a day with a 90% chance of rain forcasted.
See probable in Webster's New World College Dictionary
Origin: ME < MFr < L probabilis < probare, to prove: see probe
See probable in American Heritage Dictionary 4
Origin: Middle English, plausible
Origin: , from Old French
Origin: , from Latin probābilis
Origin: , from probāre, to prove; see prove.
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