it means probability.
if you mean president of the USA, in all likely hood according to people in the know Hillary Clinton.
Probability
The correct way to add the suffix "hood" to the word "likely" is to drop the "y" and add the suffix, resulting in "likeliness."
she was very MEAN that was her chlid hood
hood
Most likely ya cause look how red hiding hood ended.
Snow on your hood means you are getting white hair.
when all the bruthas from your 'hood come together for a meetin'
The surname Hood Anglo-saxon and means to protect.
The phrase hood to hood means ghetto to ghetto. The word hood is slang for the neighbourhood or the ghetto or someone who acts like they are from the hood. Similar slang is street rat and gangsters.
To be good and not hood is to take things seriously instead of fooling around.
probability is the chance or likely hood that something will occur