To reach a point where little progress is being made; to come to an impasse; to stop.
To stop moving or being active; to stop.
Of a quantity, to become smaller.
To make (a quantity) smaller.
A reduction in the number of stitches, usually accomplished by suspending the stitch to be decreased from another existing stitch or by knitting it together with another stitch. See Decrease (knitting).
An amount by which a quantity is decreased.