Tucana

American

[too-kan-uh, -kah-nuh, -kay-, tyoo-] / tuˈkæn ə, -ˈkɑ nə, -ˈkeɪ-, tju- /

noun

Astronomy.

the Toucan, a southern constellation between Octans and Phoenix.

Tucana British

/ tuːˈkɑːnə /

noun

a faint extensive constellation in the S hemisphere close to Hydrus and Eridanus, containing most of the Small Magellanic Cloud

"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

Etymology

Origin of Tucana

< New Latin: toucan

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.

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Tucana Tucanae

At Farnborough he met with the CEO of Tucana, an engineering firm in Ukraine forced to relocate to Armenia after the Russian invasion began.

From Seattle Times ● Jul. 20, 2022

The researchers observed Kappa Tucanae A repeatedly between 2022 and 2024.

From Science Daily ● Dec. 17, 2025

The Kappa Tucanae A system opens many new research opportunities.

From Science Daily ● Dec. 17, 2025

Rather than being a simple mystery, Kappa Tucanae A now serves as a complex environment for studying extreme stellar interactions.

From Science Daily ● Dec. 17, 2025

"Considering the Kappa Tucanae A system was observed many times before, we did not even expect to find this companion star," Stuber said.

From Science Daily ● Dec. 17, 2025

Figure 22.14 shows the H–R diagram of globular cluster 47 Tucanae.

From Textbooks ● Oct. 13, 2016

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023