trans-alaska pipeline is a noun meaning "an oil pipeline that runs 800 miles from wells at Prudhoe Bay to the port of Valdez". It carries one recorded sense.
an oil pipeline that runs 800 miles from wells at Prudhoe Bay to the port of Valdez
Definitions, synonyms and semantic relations for trans-alaska pipeline come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.