(as) solid as a rock

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Definition of (as) solid as a rock

: having a very strong basis : very good and dependable Financially, the company is (as) solid as a rock.

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“(as) solid as a rock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/%28as%29%20solid%20as%20a%20rock. Accessed 10 Jul. 2020.

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