Whaikorero means: A Maori term for formal speechmaking in Maori cultural protocol, particularly the process of oratory conducted on a marae . Whaikorero is governed by specific protocols about who may speak and in. It is mainly New Zealand English and may not be understood outside that context. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. It is an education-system term, so usage is institutional and routine.