[{"Bold_text": "noun", "List Items": ["Physics.a substance possessing perfect molecular mobility and the property of indefinite expansion, as opposed to a solid or liquid.", "any such fluid or mixture of fluids.", "any such fluid used as an , as nitrous oxide:Did the dentist give you gas for your extraction?", "any such combustible fluid used as fuel:Light the gas in the oven.", "Automotive. gasoline .Also calledgas pedal.the foot-operated accelerator of an automotive vehicle:Take your foot off the gas.", "gasoline .", "Also calledgas pedal.the foot-operated accelerator of an automotive vehicle:Take your foot off the gas.", "flatus .", "Coal Mining.an explosive mixture of firedamp with air.", "an aeriform fluid or a mistlike assemblage of fine particles suspended in air, used in warfare to asphyxiate, poison, or stupefy an enemy.", "Slang.empty talk.a person or thing that is very entertaining, pleasing, or successful:The party was an absolute gas, and we loved it.a person or thing that affects one strongly.", "empty talk.", "a person or thing that is very entertaining, pleasing, or successful:The party was an absolute gas, and we loved it.", "a person or thing that affects one strongly."]}, {"Bold_text": "verb (used with object)", "List Items": ["to supply with gas.", "to overcome, poison, or asphyxiate with gas or fumes.", "to singe (yarns or fabrics) with a gas flame to remove superfluous fibers.", "to treat or impregnate with gas.", "Slang.to talk nonsense or falsehood to.to amuse or affect strongly:Her weird clothes really gas me.", "to talk nonsense or falsehood to.", "to amuse or affect strongly:Her weird clothes really gas me."]}, {"Bold_text": "verb (used without object)", "List Items": ["to give off gas, as a storage battery being charged.", "Slang.to indulge in idle, empty talk.to become drunk (often followed byup).", "to indulge in idle, empty talk.", "to become drunk (often followed byup)."]}, {"Bold_text": "verb phrase", "List Items": ["to fill the gasoline tank of an automobile, truck, or other vehicle."]}]