rock-hard

A form of rock hard — As tough, hard, or inflexible as a piece of rock.

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Meanings

adjectiverock-hard (comparative more rock-hard, superlative most rock-hard)

comparative more rock-hard · superlative most rock-hard

  1. alternativeAlternative spelling of rock hard.
Cite this entry
APA

rock-hard. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/rock-hard

MLA

“rock-hard.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/rock-hard. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “rock-hard,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/rock-hard.

Source: rock-hard on Wiktionary, CC BY-SA 4.0.