1. A collection of bottles
   "her bottle collection is arranged on glass shelves in the window" 
2. The activity of collecting bottles
   "bottle collection is a hobby of hers" 
3. Collecting bottles for reuse

Derived forms: bottle collections

Type of: accumulation, aggregation, assemblage, assembling, collecting, collection, recycling

• drop open
• drop press
• drop scone
• drop shot
• drop the ball
• drop zone
• drop-dead
• drop-down menu
• drop-leaf
• drop-leaf table
• drop-off charge
• dropforge
• dropkick
• dropkicker
• droplet
• dropline
• dropout
• dropped egg
• dropper
• dropping
• dropping zone
• droppings
• dropseed
• dropsical
• dropsy