'solarise' definitions:

Reverse some of the tones of (a negative or print) and introduce pronounced outlines of highlights, by exposing it briefly to light, then washing and redeveloping it [syn: solarize, solarise]

Become overexposed; "The film solarized" [syn: solarize, solarise]

Overexpose to sunlight; "be careful not to solarize the photographic film" [syn: solarize, solarise]

Expose to the rays of the sun or affect by exposure to the sun; "insolated paper may turn yellow and crumble"; "These herbs suffer when sunned" [syn: sun, insolate, solarize, solarise]