Definition Of lunatic
a mentally ill person (not in technical use).
She continued to gape at him as if he was a runaway lunatic from a nearby mental asylum.
mentally ill (not in technical use).
Do you remember that one episode of X-Files with that crazed lunatic writer who was in love with Scully?
Example Of lunatic
A small smile touched her lips, her eyes alight with a lunatic fire.
At first, two or three miles may seem well nigh impossible - but eventually such a distance will become easy, and so it goes until running, say, ten miles is no longer a lunatic notion.
‘Probaly some lunatic escaped from a mental hospital,’ Diana suggested, the color slowly seeping back into her face.
‘We have arrived at a lunatic situation where there is one law for one group and a different law for others,’ he said.
By saying that I am in no way implying that he was a crazed lunatic .