Improve ناقابل تکان meaning in English

Is there any meaning of the word ناقابل تکان that needs an edit? Please click that meaning to rewrite it.

indefatigible

Is there any meaning of the word ناقابل تکان that needs to be removed from the list? Please click that meaning to mark it for deletion.

indefatigible

Do you want to add a new meaning, definition, and a sentence of the word ناقابل تکان? Please feel free to add.