noun

firth

FURTH/fɜːrθ/

A narrow inlet of the sea, especially in Scotland.

The tidal firth opens toward the sea between low wooded hills.

Scottish firth broad tidal inlet with low wooded hills, village and stone shoreline, estuary visibly opens to sea.
Etymology

Old Norse fjörðr named an inlet or estuary. Firth preserves that meeting of sea and land in its Scottish use for a coastal inlet or river mouth.

In context

Kings and Generals21:59
he ordered his fleet to continue pursuing the enemy until the Firth of Forth on the Scottish coast.
Spanish Armada: How England Defended Itself - Early Modern History

More examples

  • The Scottish village overlooks a sheltered firth.
  • A bridge spans the firth near its mouth.
  • Seals gather along the shores of these firths.

Forms

firth · firths

Similar words

inlet
A broader term without the particular association with Scotland.
estuary
Specifically a river mouth where fresh water meets seawater.
fjord
Specifically a deep, steep-sided inlet carved by glaciers.