Englishfor English speakers
rock
Noun
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A hard substance that forms naturally in the Earth's surface.
—
A form of music often played with guitars and drums.
rock
Verb
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To shake back and forth.
The boat rocked in the strong wind.
panchax
noun
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Any of various tropical fish in the cyprinodontiform families Aplocheilidae and Nothobranchiidae which were formerly classified in the genus Panchax.