Found 2 items, similar to hullo.
English → English (WordNet) Definition: hullo hullo n : an expression of greeting; “every morning they exchanged polite hellos” [syn: hello, hi, howdy, how-do-you-do]
English → English (gcide) Definition: Hullo Hullo \Hul*lo"\, interj. See Hollo. [1913 Webster]