interjection, noun, plural hul·los, verb (used with or without object), hul·loed, hul·lo·ing.
Examples from the Web for hullo
Historical Examples of hullo
We both did this simultaneously, and simultaneously exclaimed "Hullo!"It Happened in Egypt
C. N. Williamson
"Hullo," he growled, stopping short and eying him malevolently with lowered head.Good Indian
B. M. Bower
If he had not said please he should have ho'd and hullo'd in vain, but at that word I turned.The Cavalier
George Washington Cable
"Hullo, Babs," Eric found no difficulty in remaining composed.The Education of Eric Lane
Hullo—do you always drum with your fingers on the table like that?The Great Hunger
sentence substitute, noun
call to attract attention, by 1828; see hello.