s, o, k, p, c, t are letters that make 'stopcock'
top, PC, stop, cock, CO, Co are words within 'stopcock'
1 possible definitions for 'stopcock'
Under this definition, stopcock is a noun and has the following properties:
cock, turncock have the same meaning as 'stopcock'
'stopcock' can be a type of faucet, spigot.