Part of speech:
A telephone communication or connection.
(Austral., N.Z., Informal) One's turn to buy a round of drinks, etc.
A cheer uttered or chanted in unison.
To utter in a loud, vehement voice.
To utter loudly or powerfully
To speak or conduct oneself in a noisy, swaggering, or bullying manner
To make a clamor; cry out, demand, or complain noisily
To call out (wares for sale, services offered, etc.); announce publicly
To move while making a loud noise:
To utter (something) or cry out loudly and vehemently, especially in protest.
To drive, urge on, chase, bring about, etc. with whoops
To talk loudly, raucously, or coarsely.
Find another word for halloo. In this page you can discover 14 synonyms, antonyms, idiomatic expressions, and related words for halloo, like: call, holler, shout, yell, bawl, bellow, bluster, clamor, cry, roar and vociferate.