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Gagarin

American  
[gah-gahr-in, guh-, guh-gah-ryin] / gɑˈgɑr ɪn, gə-, gʌˈgɑ rjɪn /

noun

  1. Yuri Alekseyevich 1934–68, Russian astronaut: first human being to make an orbital space flight (1961).


Gagarin British  
/ ɡaˈɡarin /

noun

  1. Yuri (ˈjurɪ). 1934–68, Soviet cosmonaut: made the first manned space flight (1961)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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.

But Lier acknowledged there were "vintage" and "moving" aspects of the launchpad because it is so similar to the Baikonur Cosmodrome, where the first human in space, Yuri Gagarin, launched from in 1961.

From Barron's • Feb. 18, 2026

But the Soviets successfully sent the first person into space when Yuri Gagarin completed an orbit of Earth.

From Slate • Aug. 1, 2025

In all, about 700 people have been to space, since the earliest in 1961, when Yuri Gagarin from the then-Soviet Union became the first cosmic explorer.

From BBC • Dec. 30, 2024

Gagarin took his place in the assault, and that was the day he died.

From Seattle Times • Sep. 20, 2023

Gagarin was selected to attempt the first space flight, with Titov as backup.

From "Fallout: Spies, Superbombs, and the Ultimate Cold War Showdown" by Steve Sheinkin

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