In English divining board means A board used for divination, typically with letters, numbers, and symbols printed on it..
Divining board in Swahili is kisango, pl visango. In Swahili kisango, pl visango. is used as a noun.
Another meaning of the word divining board in Swahili is bao, pl mabao (also mibao). prophesy, tell fortunes. -piga ~. when used as a noun.