Mulled

verb

1. (usually with over) To work (over) mentally; to cogitate; to ruminate.

   "he paused to mull over his various options before making a decision"

2. To powder; to pulverize.
3. To chop marijuana so that it becomes a smokable form.
4. To heat and spice something, such as wine.
5. To join two or more individual windows at mullions.