Medical Definition of GERMICIDE. : an agent that destroys germs.
The standover height of a bike is the height of the frame when you're standing over it, and the distance between the bike's top tube and your goolies is the important factor there! Good luck, and the link below is to a webpage about Standover Height... Source(s): http://www.sheldonbrown.com/gloss_st-z.h...
Saddle Height. The easiest way to get a rough height for the saddle height is to stand the rider next to the bike with the heel pushed into the back stabiliser, and then lift the saddle up so that the top of the saddle is level with the bony protrusion of the hip.