noun see: pole Date: circa 1629 a word, verse, or sentence (as “Able was I ere I saw Elba”) or a number (as 1881) that reads the same backward or forward, palindromic adjective palindromist noun
PALINDROME
Meaning of PALINDROME in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012