Agent Orange

noun

: an herbicide widely used as a defoliant in the Vietnam War that is composed of 2,4-D and 2,4,5-T and contains dioxin as a contaminant

Examples of Agent Orange in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The condition was linked to exposure to Agent Orange, an herbicide used by the American military in Vietnam. Will Heinrich, New York Times, 7 Jan. 2025 For decades, Romo was a leader in Vietnam Veterans Against the War (VVAW), advocating for veterans’ benefits and the recognition of the effects of Agent Orange and in support of veterans of other wars. Raul A. Reyes, NBC News, 28 Dec. 2024 But the first veterans to be exposed had to wait nearly 30 years before Congress passed the Agent Orange Act of 1991, which established a link between the herbicide and certain cancers and diseases. Melissa Chan, NBC News, 18 Sep. 2024 The latency period of toxic exposure effects, as seen with Agent Orange in Vietnam, spans generations. Sun Sentinel Editorial Board, Sun Sentinel, 9 Aug. 2024 See all Example Sentences for Agent Orange 

Word History

Etymology

so called from the identifying color stripe on its container

First Known Use

1970, in the meaning defined above

Time Traveler
The first known use of Agent Orange was in 1970

Dictionary Entries Near Agent Orange

Cite this Entry

“Agent Orange.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Agent%20Orange. Accessed 18 Jan. 2025.

Medical Definition

: an herbicide widely used as a defoliant in the Vietnam War that is composed of 2,4-D and 2,4,5-T and contains dioxin as a contaminant

More from Merriam-Webster on Agent Orange

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