1. A treaty between various European countries to end border checkpoints and controls for travel between those countries

Encyclopedia: Schengen Schengen, Luxembourg

• hooved
• hoover
• Hoover Dam
• hop
• hop clover
• hop field
• hop garden
• hop hornbeam
• hop it
• hop marjoram
• hop on
• hop out
• hop pole
• hop trefoil
• hop up
• hop-picker
• hop-skip
• hop-step-and-jump
• hope
• hope chest
• hoped-for
• hopeful
• hopefully
• hopefulness
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