1. Formed of small stones

Encyclopedia: Microlithic

• swim
• swim bladder
• swim meet
• swimmer
• swimmer's itch
• swimmeret
• swimmers
• swimming
• swimming bath
• swimming cap
• swimming costume
• swimming crab
• swimming event
• swimming hole
• swimming kick
• swimming meet
• swimming pool
• swimming stroke
• swimming trunks
• swimmingly
• swimsuit
• swimwear
• Swinburne
• swindle
• swindler