terrarium
noun
or terrariums
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A Terrarium at the Zoo
The turtle exhibit at a zoo is often in the form of a terrarium, as are some of the exhibits at a plant conservatory. In an ant terrarium, elementary-school students watch the ants dig their network of tunnels as if no one were watching. Terrariums try to create conditions as close as possible to a natural habitat. A covered terrarium can often sustain itself for months on the moisture trapped inside. But creating a good terrarium requires careful control not only of humidity but also of temperature, as well as good ventilation; the lighting should include the full spectrum of sunlight as well as a day-night regulator.
Examples of terrarium in a Sentence
Malia Griggs, SELF, 16 Oct. 2024
Use a grow tent as a large terrarium to maintain the humidity, temperature, and light conditions your cacti like.
—Andy Wilcox, Better Homes & Gardens, 16 Oct. 2024
Planet of Biodiversity For all the animal lovers in your family, there’s the Planet of Biodiversity, featuring a terrarium for reptiles and a Little Explorers Institute for children, which parents will also love.
—Zayda Rivera, Parents, 19 Sep. 2024
There's a roster of (complimentary) daily games and activities such as workshops to make play slime, mini terrariums, and colorful sand art pieces to take home.
—Chris Schalkx, Travel + Leisure, 24 July 2024
See all Example Sentences for terrarium 
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'terrarium.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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“Terrarium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/terrarium. Accessed 4 Nov. 2024.
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terrarium
noun
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