slippage
slip·page
noun
1.
a decrease of transmitted power in a mechanical system caused by slipping
2.
decline from a standard level of performance or achievement
Origin
From slip + -age.
Related words
Word family
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.