We have put together a list of words that are similar to SLIPPAGE.

5 Alternative Words Similar to slippage

1 Decline Noun      Synonym Words Like Decline
2 Decrease Noun      Synonym Words Like Decrease
3 Motion Noun      Synonym Words Like Motion
4 Move Noun      Synonym Words Like Move
5 Movement Noun      Synonym Words Like Movement

10 definitions of slippage

1 The act of slipping; also, the amount of slipping.
2 failing to hold or slipping out of place
3 decline from a standard level of performance or achievement
4 a decrease of transmitted power in a mechanical system caused by slipping
5 The act or an instance of slipping, especially movement away from an original or secure place.
6 The amount or extent of slipping.
7 A decline in level, performance, or achievement.
8 Loss of motion or power because of slipping.
9 The act of slipping; also, in mech., the amount of slip.
10 The act of slipping, especially from a secure location.
We get our data from many different dictionaries across the web:
Wordnik, Wiktionary, Century, American Heritage, Gcide