Yes, sop is a Scrabble word!

Verb

1. Give a conciliatory gift or bribe to

2. Be or become thoroughly soaked or saturated with a liquid

3. Dip into liquid

4. Cover with liquid; pour liquid onto

Noun

1. Piece of solid food for dipping in a liquid

2. A concession given to mollify or placate

3. A prescribed procedure to be followed routinely