noun🔗SharePascalIn the International System of Units, the derived unit of pressure and stress; one newton per square metre. Symbol: Pa."The air pressure inside the car tire was measured at 220,000 pascals. "La pression d'air à l'intérieur du pneu de la voiture a été mesurée à 220 000 pascals.physicsunitsciencetechnicalChat with AIVocabulary GamePractice Reading