Entry: post-prandial (adj.)
In context: "...Schtitt savoring a post-prandial pipe..."
Definition: Done, made, taken, happening, etc., in the period after a meal.
Other: There are 308 words in Scrabble that take post- as a prefix. I won't make you trudge through them all, but are a few that stood out:
SNOOT score: 1
Source: Oxford English Dictionary