noun
- An expression of greeting.
- usage: "every morning they exchanged polite hellos"
- synonyms: hello, hi, howdy, how-do-you-do
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). hullo. Retrieved September 20, 2026, from http://smartdefine.org/hullo/definitions/1285877 |
| Chicago | WordNet. 2010. "hullo" http://smartdefine.org/hullo/definitions/1285877 (accessed September 20, 2026). |
| Harvard | WordNet 2010, hullo, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/hullo/definitions/1285877>. |
| MLA | WordNet. "hullo" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/hullo/definitions/1285877> |