Interjection
2. Definitions:A sound that someone makes when they sneeze.
3. Pronunciations:US: /əˈtʃu/
UK: /əˈtʃuː/
4. Origin and Usage:The word "achoo" is an onomatopoeic interjection that imitates the sound of a sneeze. It is commonly used to acknowledge someones sneeze or to indicate that you are about to sneeze. The word has been in use since at least the early 19th century.
5. Synonyms:None
6. Related Words:Chaos, Chose, Coach, Chant, Chive
7. Example Sentences: