Alternative spelling of lead sulfate

(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

A soft suede leather, originally from the chamois but now made from sheepskin, used in cleaning and polishing.

(law) Legally; according to the law.

A schoolroom equipped with audio equipment so that students may hear and practice speaking a language they are learning.

A legislative body consisting of two chambers or houses.

(simile) To laugh hysterically

The United States of America.