mood [mood]
– noun
1. a state or quality of feeling at a particular time: What's the boss' mood today?
2. a distinctive emotional quality or character: The mood of the music was almost funereal.
3. a prevailing emotional tone or general attitude: the country's mood.
4. a frame of mind disposed or receptive, as to some activity or thing: I'm not in the mood to see a movie.
5. a state of sullenness, gloom, or bad temper.
[Origin: bef. 900; ME; OE mōd mind, spirit; courage; c. G Mut, Goth mōths courage, ON mōthr anger]