slippage

nouns

a decrease of transmitted power in a mechanical system caused by slipping
slippage
is a type of (narrower)
a process of becoming smaller or shorter
decrease, decrement
decline from a standard level of performance or achievement
slippage
is derived from
slip
is a type of (narrower)
change toward something smaller or lower
decline, diminution
failing to hold or slipping out of place
"the knots allowed no slippage"
slippage
is derived from
slip
is a type of (narrower)
the act of changing location from one place to another
"police controlled the motion of the crowd"; "the movement of people from the farms to the cities"; "his move put him directly in my path"
motion, move, movement