Such a word is called a palindrome, and many have seven letters. One is race car.
rotator, reviver, repaper, deified
Racecar
redder
A car model that is spelled the same forward and backwards is a race car. As you can see RACECAR backwards is RACECAR.
palindrome
The same as if spelt forward.
Palindromes
redder
A five letter word that can be spelled forward and backward is "Madam".
It is pep.
A car model that is spelled the same forward and backwards is a race car. As you can see RACECAR backwards is RACECAR.
The German noun reittier.
Palindromes
The same as if spelt forward.
noon
palindrome
palindrome
Gag
racecar