Avon
| Noun | 1. |  Avon - a river in southwestern England rising in Gloucestershire and flowing through Bristol to empty into the estuary of the SevernSynonyms: River Avon |
| 2. | Avon - a river in central England that flows through Stratford-on-Avon and empties into the Severn | |
| 3. | Avon - a county in southwestern England |
| (language) | Avon - A dataflow language. ["AVON: A Dataflow Language", A. Deb, ICS 87, Second Intl Conf on Supercomputing, v.3, pp.9-19, ISI 1987]. |