His invisibility was especially acute among those with lengthy, well-established lists of friends.
The explanation for Asian American invisibility is complicated.
When Tolkien published The Hobbit, the ring was nothing but a magical ring of invisibility that Bilbo found on his journey.
The invisibility extends beyond the political to the cultural.
But by wearing a cloak of invisibility you cheat the world of your talents and intellect.
On either side the tips of the planes merged into invisibility.
Even the helmet, that covered him with its invisibility, had vanished!
We could neither escape it nor resist it; and its invisibility when we were together was not the least fearful thing about it.
I could not operate the mechanism of invisibility of De Boer's X-flyer.
Then the invisibility of the foe, and this mechanical, impersonal form of fighting appalled him.