Estuary (proper noun) /ˈɛstjʊəɹi/, /ˈɛst͡ʃʊəɹi/, /ˈɛst͡ʃəɹi/
1
(colloquial) Estuary English
estuary (noun) /ˈɛst͡ʃuˌɛɹi/
1
A coastal water body where ocean tides and river water merge, resulting in a brackish water zone.
2
An ocean inlet also fed by fresh river water.