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...
craig on a road bike a 60 cm bike is the measurement of the seat tube from the middle of the bottom bracket up the seat tube to level with the top of the top tube various bicycle manufactures measure to different parts of the top tube some say to the middle of the top tube and others to level with the top of the top tube to explain the other ...