Pink.

A little word with an awful lot of different meanings and connotations...

Gay pride, breast cancer awareness (the steelers and the ravens were wearing pink in recognition of this tonight - boots, helmets, beanies, badges, wristbands etc., etc.), femininity, in the pinnacle of health, a serrated edge, a singer, the dianthus spp., a band of musicians from Cambridge and of course the colour...

Anybody think of anything else?