(automotive, slang) To occupy a reserved electric car parking space (especially one equipped with a charger) with a traditional car equipped with an internal combustion engine.

plural of yellow jack

(organic chemistry) A levorotatory acid with chemical formula C₇H₁₂Cl₂O₆, found in the urine of a person who has taken chloral hydrate.

(biochemistry) A glycoside of benzaldehyde and hydrogen cyanide found in bitter almonds, and in the kernels of some other fruit.