noun🔗ShareConcentrationThe act, process or ability of concentrating; the process of becoming concentrated, or the state of being concentrated."High concentrations of pollen in the air can cause allergy symptoms. "De fortes concentrations de pollen dans l'air peuvent provoquer des symptômes d'allergie.abilityprocessmindphysiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareSpécialisation, domaine d'étudesA field or course of study on which one focuses, especially as a student in a college or university.""At university, she chose two concentrations: biology and chemistry." "À l'université, elle a choisi deux spécialisations : la biologie et la chimie.educationChat with AIVocabulary GamePractice Reading
noun🔗ShareConcentration, proportionThe proportion of a substance in a whole."The doctor checked the patient's blood to measure the concentrations of different vitamins and minerals. "Le médecin a vérifié le sang du patient pour mesurer les concentrations de différentes vitamines et minéraux.substancechemistryamountChat with AIVocabulary GamePractice Reading
noun🔗ShareJeu de mémoireThe matching game pelmanism."The children's matching game required careful concentrations to find the pairs. "Le jeu de mémoire des enfants exigeait une grande concentration pour trouver les paires.gameentertainmentChat with AIVocabulary GamePractice Reading