A word that is spelled the same forwards and backwards is known as a palindrome. Palindromes can be found in various forms, including single words like "radar" or "level," as well as phrases and sentences, such as "A man, a plan, a canal, Panama!" or "Madam, in Eden, I’m Adam." The study of palindromes can intersect with areas of linguistics, art, and even mathematics. They often serve as a playful element in language, challenging people to think creatively about words and their structures.