noun🔗ShareNúmero irracionalAn 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 la clase de matemáticas, aprendimos que números como √2 y √5 se llaman números irracionales porque son irracionales y se escriben con un símbolo de raíz cuadrada.mathnumberChat with AIVocabulary GamePractice Reading
noun🔗ShareConsonante sordaA 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