speeding

1. (countable) (Instance of) acceleration.Examples: "[…] a hearing, with a file of orders in the solicitor's bundle, as big as the common-prayer-book, for commissions, injunctions, publications, speedings, delayings, and other interlocutories; all dear ware to the client in every respect."; "We have seen Parkinsonism as sudden starts and stops, as odd speedings and slowings."countable

2. (uncountable) Driving faster than the legal speed limit.Examples: "He was fined $100 for speeding."uncountable