playing; play (margin between on and off, gap before pressing button or lever has an effect)
will; intent; desire; will; testament
to sink; to go under; to go down (e.g. sun); to set; to feel depressed; to become subdued
instrumental; instrumental music
sudden outbreak; accidental; incidental
encyclopedia; encyclopaedia
sleep; sleeping; inactivity; death
to shut; to close; to block (a street, entrance, etc.); to shut in (with snow, ice, etc.); to shut off; to consume (with negative feelings)
each day; from day to day; day-to-day