noun as in strong fondness

Word Combinations

Example:Potassium nitrate and sodium nitrate are both forms of nitrum used in agriculture.

Definition:A common form of nitrum, used as a fertilizer and in the production of saltpeter and other chemical compounds.

From sodium nitrate

Example:During the 19th century, nitrum was extracted from the earth through mining operations in Chile's Atacama Desert.

Definition:The extraction of solid minerals or other materials from the earth.

From mining