They're called palindromes, like the word radar or the name Otto.
racecar wow
Palindromes
Words that are spelled the same backwards and forwards, like "level."
A palindrome is read the same backwards and forwards. Words like dad, mom, and radar, are all palindromes.
palindromes
racecar wow
The word is palindrome. For example “Madam” is the same read backwards or forwards.
When a word can be spelled the same way forwards and backwards, it is called a palindrome.
OTTO
Words that sound the same backwards as spoken forwards are called palindromes, such as "radar" or "level."
Palindromes
palindromes
Noon.
If you mean, it is spelled the same forward and backwards, that probably refers to "noon".
Palindromes
A palindrome.
palindrome