WebHow to use derail in a sentence. to cause to run off the rails; to obstruct the progress of : frustrate; to upset the stability or composure of… See the full definition

Webderail definition: 1. If a train derails or is derailed, it comes off the railway tracks. 2. to prevent a plan or…. Learn more.

WebSynonyms for DERAIL: distract, disturb, bother, alarm, concern, worry, unsettle, agitate; Antonyms of DERAIL: settle, soothe, compose, alleviate, calm, quiet, allay ...

Webde·rail 1. To run or cause to run off the rails. 2. To come or bring to a sudden halt: a campaign derailed by lack of funds; a policy that derailed under the new...

WebDerail definition, to cause (a train, streetcar, etc.) to run off the rails of a track. See more.

Webderail: 1 v run off or leave the rails “the train derailed because a cow was standing on the tracks” Synonyms: jump Type of: go , locomote , move , travel change location; move, travel, or proceed, also metaphorically v cause to run off the tracks “they had planned to derail the trains that carried atomic waste” Type of: counteract , ...

WebBritannica Dictionary definition of DERAIL. 1. [no object] of a train : to leave its tracks. The train derailed in heavy snow. 2. [+ object] : to cause (a train) to leave its tracks. The train was derailed by heavy snow. — often used figuratively. His plans for becoming a professional football player were derailed [= ruined] by several ...

Webderail meaning: 1. If a train derails or is derailed, it comes off the railway tracks. 2. to prevent a plan or…. Learn more.

WebDerail definition: To derail something such as a plan or a series of negotiations means to prevent it from... | Meaning, pronunciation, translations and examples

Webderail. To run off from the rails, as a car or train . Derailment. The next time that battery left Tournai I proposed to cut one of the metals on the bridge over the River Scheldt, just in front of the engine, so close that the driver couldn't stop, and so derail the locomotive . - "Men, Women and Guns", H. C. (Herman Cyril) McNeile.