noun Download 🔗Share A chemical hair treatment imparting or removing curliness, whose effects typically last for a period of weeks; a perm. Examples : "My grandmother gets permanents every six months to add volume to her hair. " appearance style culture Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share Given an n \times n matrix a{ij} \,, the sum over all permutations \pi \, of \prod{i=1}^n{a_{i\pi(i)}}. Examples : "Calculating the permanents of different attendance matrices helped the teacher analyze class participation in various group projects. " math technical Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (trading card games) A card whose effects persist beyond the turn on which it is played. Examples : "In Magic: The Gathering, beginners often underestimate the power of permanents like creatures and enchantments that stay on the battlefield after being played. " game Chat with AIVocabulary GamePractice Reading