Definitions For Boo

A cry or noise made to express displeasure or contempt
A sound that people make to show they do not like or approve of someone or something
Any sound at all
To show dislike or disapproval of someone or something by shouting “Boo” slowly

Is Boo a Scrabble Word?

Words With Friends YES

Scrabble US YES

Scrabble UK YES

English International (SOWPODS) YES

Scrabble Global YES

Enable1 Dictionary YES

Scrabble

Words with Friends

The word Boo is worth 5 points in Scrabble and 6 points in Words with Friends

A chorus of boos was heard after the shot missed the goal.
The announcement was greeted by a mixture of boos and cheers.
Many people in the crowd booed when the announcement was made.
Many people in the crowd booed the announcement, but a few people cheered it.