| car·a·van   (kă rə -vă n′ ) 
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               n. 1. A company of travelers journeying together, as across a desert or through hostile territory.  2. A single file of vehicles or pack animals.  3. A large covered vehicle; a van.  4. Chiefly British  A trailer or dwelling place on wheels.  
 [Early Modern English, ultimately   (via Old Italian caravana) from Persian kārvān, from Middle Persian kārwān, caravan, from Old Persian kāra-, army (since caravans had armed members to protect them from raiders); see koro- in the Appendix of Indo-European roots.]  |