The quality of being eccentric or odd; any eccentric behaviour.
The ratio, constant for any particular conic section, of the distance of a point from the focus to its distance from the directrix.
The eccentricity of the conic section (usually an ellipse) defined by the orbit of a given object around a reference object (such as that of a planet around the sun).
A quaint and fanciful idea; a whim; playfully odd behaviour.
An impulsive, illogical or capricious character.
A jigsaw puzzle piece that has been cut into a recognizable shape, as if on a whim; often the shape is representative of the theme of the image used for the puzzle.
A whim (capstan or vertical drum).
To fill with whimsies or whims; to make fantastic; to craze.