noun
lead monoxide; lead(II) oxide
Chemical compound with formula PbO. Used in technical and scientific contexts.
一酸化鉛は鉛の酸化物の一つで、化学式はPbOです。
Lead monoxide is one of the oxides of lead, with the chemical formula PbO.
Compound of 一酸化 (いっさんか, 'monoxide') + 鉛 (なまり, 'lead'). The reading いっさんかなまり follows standard on'yomi-kun'yomi compound reading patterns.