From The Collaborative International Dictionary of English v.0.48 :
Insolate \In"so*late\, v. t. [imp. & p. p. Insolated; p. pr. &
vb. n. Insolating.] [L. insolatus, p. p. of insolare to
expose to the sun; pref. in- in + sol the sun.]
To dry in, or to expose to, the sun's rays; to ripen or
prepare by such exposure. --Johnson.
[1913 Webster]
From WordNet (r) 3.0 (2006) :
insolate
v 1: 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]