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igneous rock

noun
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Definition of igneous rock

: rock formed by solidification of a molten magma — compare plutonic rock, volcanic rock

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Dictionary Entries Near igneous rock

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igneous rock

Igneri

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“Igneous rock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/igneous%20rock. Accessed 15 Oct. 2021.

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