Wiktionary
bool
n. (context computing programming English) A Boolean variable, one whose value is either true or false.
Wikipedia
Bool
Bool may refer to:
Bool (Ludhiana East)
'''Bool ''' is a village located in the Ludhiana East tehsil, of Ludhiana district, Punjab.
Usage examples of "bool".
Ben had been teaching Caleb to work with Bool, so Ben alternated between Bingle and Altair while Caleb teamed with Bool.
Scott booled the nurse that time in Nashville, Scott knowing perfectly well that she would get the message.