loch
Americannoun
-
a lake.
-
a partially landlocked or protected bay; a narrow arm of the sea.
noun
-
a Scot word for lake 1
-
Also called: sea loch. a long narrow bay or arm of the sea in Scotland
Etymology
Origin of loch
1350–1400; Middle English ( Scots ) louch, locht < Scots Gaelic loch, Old Irish loch lake, cognate with Latin lacus, Old English lagu; see lake 1, lough
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Anyone who does see or smell fuel in the river or loch is urged to report it to Sepa.
From BBC ● Feb. 22, 2026
Radioactive water from a Royal Navy nuclear weapons base leaked into a loch after old pipes repeatedly burst, according to official files.
From BBC ● Aug. 9, 2025
Extensive searches are continuing for a 15-year-old boy reported missing while paddleboarding at a Fife loch.
From BBC ● Jun. 29, 2025
The other 10% are done at a nearby loch.
From Los Angeles Times ● Jun. 9, 2025
Beneath the rustle of leaves and the trickle of water from the loch, there was a chime of magic.
From "The Way to Rio Luna" by Zoraida Cordova
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.