yes it is. and racecar spelled backwards is racecar.
Sports car is not a compound word.
No, it's not.
racecar
RACECAR
one: Automobile Two: Racecar
Racecar =) R A C E C A R
Yes, the word "racecar" is a palindrome.
According to a number of respected reference resources, including the Random House Dictionary, it can be spelled correctly as either one word or two words; both are acceptable. (Note, however, that not all dictionaries include the compound word.)
Racecar
Racecar is racecar backwards.
The word "Racecar".
Racecar
Racecar is one.
racecar backwards is you do it yourself