ossido

oxide

noun OHS-see-doh Rare

Origin: From French oxyde, coined from Greek oxys (sharp/acid) + -ide.

Usage Note

Ossido is masculine (gli ossidi in the plural). The most familiar compound is ossido di carbonio (carbon monoxide). Do not confuse with ossigeno (oxygen) — ossido is a compound formed by oxygen bonding with another element.

Examples

"L'ossido di ferro è di colore rosso."

Natural Translation

Iron oxide is red in color.

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