Definition of "hullo"
hullo
/hʌˈləʊ/
interjection
(UK, New Zealand) Alternative form of hello (Greeting.)
(UK, dated, New Zealand) Alternative form of hello (expressing puzzlement or discovery)
noun
plural hullos or hulloes
(UK) Alternative form of hello
verb
third-person singular simple present hullos, present participle hulloing, simple past and past participle hulloed
(UK) Alternative form of hello