Containing no lead. / (of petroleum) Containing no tetraethyl lead; unleaded.

(dated) Synonym of flerovium

In rock music, an electric guitar that plays soloistically, usually playing melodically as opposed to strumming chords; supported by the rhythm guitar.

(inorganic chemistry) The oxide of lead, PbO, that occurs as the minerals litharge and massicot

(inorganic chemistry) The unstable tetrahydride of lead, PbH₄, plumbane

(inorganic chemistry) The insoluble lead salt or sulfuric acid, PbSO₄, that forms in lead-acid batteries

Describing a battery having lead electrodes and an electrolyte of sulfuric acid solution; used in motor vehicles

plural of lead sheet

plural of lead poisoning

plural of lead dog