Estuary English 
noun [mass noun]
(In the UK) a type of accent identified as spreading outwards from London and containing features of both received pronunciation and London speech: the upper-class young already talk Estuary English...
- It's just that when I call my electricity provider I rather hope to hear a London accent, or perhaps even a grating example of Estuary English.
- I mean, I know she's been living in Walford for a bit now, but even so… do accents just go like that, to be replaced with something that veers between Estuary English and slightly posh?
- I migrated to Australia in 1960, and so have missed the rise of Estuary English and the ascendancy of the glottal stop in the UK, which John Sturrock discusses.
- federal salute
- federal theology
- Federal Trade Commission
- Federal Way
- federate
- Federated States of Micronesia
- federation
- federationist
- Federation style
- Federation wheat
- Federatist
- federative
- federator
- Federer, Roger
- Fed funds
- fedora
- fed up
- fed-'upness
- fed up to the teeth (or back teeth)
- fee
- feeb
- feebate
- feeble
- feeble-minded
- feeble-mindedly