noun
Meaning 1
An important military supply route.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Phrase guide
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No pronunciation record was provided for this word.
noun
An important military supply route.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From the name of a road in Burma which ran to the frontier with China, built in 1937–1938 by the British in order to circumvent the Japanese blockade of China during the Second Sino-Japanese War (1937–1945) during World War II.