caledonian canal is a noun meaning "a canal in northern Scotland that links North Sea with the Atlantic Ocean; runs diagonally between Moray Firth at the northeastern end and Loch Linnhe at the southwestern end; now little used". It carries one recorded sense.
Definitions, synonyms and semantic relations for caledonian canal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.