from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A heavy engineering vehicle used to compact asphalt in the construction of roads

from the GNU version of the Collaborative International Dictionary of English

  • n. a heavy roller, or combinations of rollers, for making earth, macadam, or concrete roads smooth and compact.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. vehicle equipped with heavy wide smooth rollers for compacting roads and pavements


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