Definitions
1.nounA soft, fatty foodstuff made by churning the cream of milk (generally cow's milk).
2.nounAny of various foodstuffs made from other foods or oils, similar in consistency to, eaten like or intended as a substitute for butter (preceded by the name of the food used to make it)."peanut butter"
3.nounAny specific soft substance."butter of antimony; butter of arsenic"
4.nounA smooth plane landing.
5.verbTo spread butter on."Butter the toast."
6.verbTo move one's weight backwards or forwards onto the tips or tails of one's skis or snowboard so only the tip or tail is in contact with the snow.
7.verbTo increase (stakes) at every throw of dice, or every game.