Mbai
A word used to object or disagree on something or a certain behaviour
e.g.
Kuhala nduguyo mbai bule
en
Marrying your sister is not allowed.
Mbai
To object or be against a certain opinion
e.g.
Mariho kala manahala ng'odzize akiamba mbai bile mahale mbuzii
en
When they were about to take the sheeps he objected and told them to take the goats
