Term: movable barrier: a barrier that can be moved to allow passage
Broader: barrier: a structure or object that impedes free movement | Unrelated: carbon: an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
Broader: barrier: a structure or object that impedes free movement | Unrelated: free trader: an advocate of unrestricted international trade
Broader: barrier: a structure or object that impedes free movement | Unrelated: alignment: the act of adjusting or aligning the parts of a device in relation to each other
Broader: barrier: a structure or object that impedes free movement | Unrelated: saltwort: low-growing strong-smelling coastal shrub of warm parts of the New World having unisexual flowers in conelike spikes and thick succulent leaves
Broader: barrier: a structure or object that impedes free movement | Unrelated: biota: all the plant and animal life of a particular region
Broader: barrier: a structure or object that impedes free movement | Unrelated: liberal party: a political party in Australia, Canada, and other nations, and formerly in Great Britain
Broader: barrier: a structure or object that impedes free movement | Unrelated: unseemliness: a lack of consideration for others
Broader: barrier: a structure or object that impedes free movement | Unrelated: viola da braccio: a member of the viol family with approximately the range of a viola
Broader: barrier: a structure or object that impedes free movement | Unrelated: scavenger: any animal that feeds on refuse and other decaying organic matter
Broader: barrier: a structure or object that impedes free movement | Unrelated: chuckwalla: a herbivorous lizard that lives among rocks in the arid parts of southwestern United States and Mexico