Boyle's law

== English == === Etymology === From Robert Boyle, Irish natural philosopher. === Proper noun === Boyle's law (physics) The observation that the pressure of an ideal gas is inversely proportional to its volume at constant temperature. ==== Synonyms ==== Boyle-Mariotte law Mariotte's law === See also === Charles’s law combined gas law === References === “Boyle's law”, in Collins English Dictionary. “Boyle's law”, in Dictionary.com Unabridged, Dictionary.com, LLC, 1995–present. “Boyle’s law”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.