arcade /är-kādˈ/

1. A row of arches, open or closed, on columns or pilasters
2. A walk with an arch over it
3. A covered passageway lined with shops
4. An amusement arcade

• on pins and needles
• on prescription
• on principle
• on purpose
• on record
• on remand
• on request
• onrush
• onrushes
• ons
• ONS
• on schedule
• on-screen
• on second thoughts
• onset
• onsets
• onsetter
• onsetters
• onsetting
• onsettings
• on shaky ground
• on shipboard
• on shore
• on-shore
• onshore