Definitions of sop:

noun: a concession given to mollify or placate
Example: "The offer was a sop to my feelings"
noun: piece of solid food for dipping in a liquid
noun: a prescribed procedure to be followed routinely
verb: give a conciliatory gift or bribe to
verb: become thoroughly soaked or saturated with liquid
verb: mop so as to leave a semi-dry surface
verb: dip into liquid
Example: "Sop bread into the sauce"
verb: be or become thoroughly soaked or saturated with a liquid
verb: cover with liquid; pour liquid onto
adjective: conforming to truth
adjective: marked by system; in good order