coke bottle

Etymology 1
In allusion to the thick glass traditional bottles were made of.

Adjective

 * 1)  Having thick lenses.
 * Coke-bottle glasses
 * 1)  Thick
 * Coke-bottle glasses
 * 1)  Thick

Etymology 2
In allusion to the tapered shape of bottles.

Adjective

 * 1) Having a type of styling characterized by wide ends and a narrow midsection.