(New Zealand, of a holiday) Observed on the following Monday if it occurs on a weekend.

simple past tense and past participle of Mondayise

(transitive, New Zealand) To move (a national holiday) to a Monday in order to make the weekend an extended holiday.

Third-person singular simple present indicative form of Mondayise

present participle of Mondayise

(New Zealand) The observation of a public holiday on a Monday when the holiday falls on a weekend.