cobalt
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Cuba holds significant deposits of cobalt and nickel, which are used in the production of electronics.
From Salon ● Aug. 21, 2026
Despite also having significant potential in cobalt, nickel and manganese, the country continues to struggle with persistent poverty, unemployment and rising food prices.
From Barron's ● Aug. 14, 2026
Deep-sea mining companies want to scour the ocean's abyssal plains for mineral deposits and polymetallic nodules laden with nickel, copper and cobalt.
From Barron's ● Aug. 6, 2026
Lithium-ion battery scrap—often referred to as black mass—contains lithium and other critical materials such as cobalt, nickel, manganese and graphite.
From The Wall Street Journal ● Aug. 5, 2026
They spurred their mounts toward the knight in the cobalt armor.
From "A Clash of Kings" by George R.R. Martin
Vocabulary lists containing cobalt
