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eighteen-wheeler

see definition of eighteen-wheeler
  • nountractor trailer
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Synonyms for eighteen-wheeler

noun tractor trailer
  • 18-wheeler
  • big rig
  • rig
  • semi
  • semitrailer
  • trailer truck
  • truck trailer

More words related to eighteen-wheeler

truck

noun. wheeled vehicle for hauling
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.