How Do You Spell DERAILER?

Pronunciation: [dɪɹˈe͡ɪlə] (IPA)

The word "derailer" is spelled with an "e" after the "r" to reflect its pronunciation. The IPA phonetic transcription of the word is /dɪˈreɪlər/. The "e" is silent, but it indicates that the "r" should be pronounced as /r/ and not as /ər/. This spelling is common in American English, while the British English spelling of the word is "derailleur", with a double letter "l" and no silent "e". The word refers to a device that prevents train or bicycle wheels from leaving the tracks or gears.

DERAILER Meaning and Definition

1. A derailer is a mechanical device primarily used in the field of transportation, specifically on railways, to divert or derail a train or any rolling stock from its normal path or track. The primary purpose of a derailer is to act as a safety mechanism to prevent trains from inadvertently entering dangerous or unauthorized areas. It is typically installed at strategic points along the track system, such as railway crossings, junctions, or maintenance sections.

   The derailer consists of a sturdy metal structure comprised of rails, wheels, and a locking mechanism. When engaged, it obstructs the passing train and forces it to deviate abruptly from its original course, diverting it onto a side track or onto a redundant track known as a derailing spur. This sudden diversion usually results in the train losing momentum and coming to a stop to prevent any further progress.

   Derailers are designed to be manually or remotely operated by railway personnel, allowing them to control and manipulate train movements as required, such as during emergencies, maintenance work, or to address potential safety hazards. They are also equipped with safety features to prevent accidental activation or tampering, ensuring that they are used only when intended.

   In summary, a derailer is a mechanical device used on railways to forcibly divert or derail trains, preventing them from entering unauthorized areas or avoiding potential dangers.

Common Misspellings for DERAILER

• serailer
• xerailer
• cerailer
• ferailer
• rerailer
• eerailer
• dwrailer
• dsrailer
• ddrailer
• drrailer
• d4railer
• d3railer
• deeailer
• dedailer
• defailer
• detailer
• de5ailer
• de4ailer
• derziler
• dersiler

Etymology of DERAILER

The word "derailer" originates from the French term "dérailleur", which means "derailleur" in English. It is derived from the verb "dérailler", which translates to "to go off the rails" or "to derail". The term gained prominence and usage in the field of transportation, particularly in relation to bicycles and trains. The concept of a "derailer" was first developed and patented by Paul de Vivie, a French cyclist and writer known by his pseudonym Velocio, in the early 20th century. Over time, the term "derailer" has been commonly adopted and used in English to describe a mechanism or device used for shifting gears on a bicycle or for diverting a train or railway vehicle off its tracks.

Plural form of DERAILER is DERAILERS