See Also: Levatol(health)

quartzite (iou) and Levatol (health)


quartzite (iou)



quartzite noun. M19.
[from QUARTZ + -ITE1.]
Geology. An extremely compact, hard, granular rock consisting essentially of quartz.
quart'zitic adjective L19.

Levatol (health)


Levatol is a prescription or over-the-counter drug which is (or once was) approved in the United States and possibly in Other countries. Active ingredient(s): penbutolol sulfate.