|a chattering or flighty, light-headed person.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|1.||short for cobblestone|
|2.||geology a rock fragment, often rounded, with a diameter of 64--256 mm and thus smaller than a boulder but larger than a pebble|
|3.||(tr) to pave (a road) with cobblestones|
|[C15 (in cobblestone): from |
|cobble (kŏb'əl) Pronunciation Key
A rock fragment larger than a pebble and smaller than a boulder. Pebbles have a diameter between 64 and 256 mm (2.56 and 10.24 inches) and are often rounded.