1. Palindrome as a literal word:
* There isn't a word that is spelled the same backward and forward that also means "screen."
2. Palindrome as a concept:
* "A screen is a screen" This sentence, while not a single word, is palindromic in its structure and meaning.
3. Palindrome as a visual:
* You could create a visual palindrome with the word "screen." For example, you could arrange the letters in a way that reads the same backward and forward, like:
```
S
REE
N
```
Ultimately, the "best" palindrome for "screen" depends on your intended meaning and how you want to use it.