My estimation is that "crippled" is no longer an acceptable word to use (e.g., like "expired" instead of "dead").
fez
a crippled taco beat up a banana
The Arabic hat that the Shriners wear is called a fez.
crippled is not an adverb because it doesn't end ly. Unless it end ly that it is adverb
Invalid is one word, in some cases, crippled may be used.
the crippled dog was lame.the sportsmans technique was lame.
Drop
baisse if you mean (rain) drop. Tomber if you mean to drop (something)
Yes. Hospital is a noun, in the singular form. Hospitals is a noun, in the plural form.
The plural for the word 'drop' is 'drops'.
The Irish word for tear-drop is deoir.
Probably - it's a very popular word processor.