noun🔗ShareNombre irrationnelAn irrational number, especially one expressed using the √ symbol."In math class, we learned that numbers like √2 and √5 are called surds because they are irrational and written with a square root symbol. "En cours de maths, nous avons appris que les nombres comme √2 et √5 sont des nombres irrationnels et qu'ils sont écrits avec un symbole de racine carrée.mathnumberChat with AIVocabulary GamePractice Reading
noun🔗ShareConsonne sourdeA voiceless consonant."In phonetics class, we learned that "p", "t", and "k" are examples of surds because they are consonants produced without vocal cord vibration. "phoneticslinguisticslanguagegrammarwordsoundChat with AIVocabulary GamePractice Reading
