derail
[ dee-reyl ]
/ diˈreɪl /
verb (used with object)
to cause (a train, streetcar, etc.) to run off the rails of a track.
to cause to fail or become deflected from a purpose; reduce or delay the chances for success or development of: Being drafted into the army derailed his career for two years.
verb (used without object)
(of a train, streetcar, etc.) to run off the rails of a track.
to become derailed; go astray.
noun
a track device for derailing rolling stock in an emergency.
Nearby words
deputy sheriff, der., deracinate, deradicalize, deraign, derail, derailleur, derailment, derain, derange, deranged
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for derail
British Dictionary definitions for derail
derail
/ (dɪˈreɪl) /
verb
to go or cause to go off the rails, as a train, tram, etc
noun
Also called: derailer mainly US a device designed to make rolling stock or locomotives leave the rails to avoid a collision or accident
Derived Forms
derailment, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition
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