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chemtrail

American  
[kem-treyl] / ˈkɛmˌtreɪl /

noun

  1. an alleged type of long-lasting contrail speculated to be purposefully impregnated, for covert purposes, with chemical or biological agents.


Etymology

Origin of chemtrail

First recorded in 1985–90; chem(ical) ( def. ) + trail ( def. ), modeled on contrail ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

But the idea evolved along the way, meaning today there are several strands of the chemtrail theory.

From BBC Jul. 22, 2022

When Williamson talks about poisoning our environment with chemicals that are harmful to human health, she’s not talking about some kind of chemtrail conspiracy.

From Slate Aug. 2, 2019

I’ve had several 9/11 Truthers thank me for helping debunk chemtrails, and I’ve had chemtrail believers thank me for explaining to their friend why the Earth is not flat.

From Salon Sep. 16, 2018

It’s less a polemic than a series of fascinating and sometimes tangential stories about technology, tying together everything from chemtrail conspiracies to Google’s eerie DeepDream computer vision project.

From The Verge Apr. 23, 2018

One photo pictured a contrail broken by a gap, which some chemtrail believers argue reflects that chemical spraying was turned off, then on again.

From The Guardian May 22, 2017

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