Third-person singular simple present indicative form of earth.(verb)
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Use "earths" in a sentence
"All the earths are more or less endowed with alkaline properties; but there are four, barytes, magnesia, lime, and strontites, which are called _alkaline earths_, because they possess those qualities in so great a degree, as to entitle them, in most respects, to the rank of alkalies."
"Demand for rare earths is skyrocketing due to new applications in products such as electric cars and wind turbines."
""Securing stable long-term supplies of mining resources including rare earths is one of Japan 's important diplomatic goals," Foreign Minister Seiji Maehara said at a press conference this month."