reillume verb1 •(literary, no longer used) To relight; to reilluminate.November 5 1910, J. K. Bangs, "Hallow'en", Harpers's Weeklyhttps://en.wikisource.org/wiki/Book_of_Halloween/Four_Poems Tis night for revel, set apart To reillume the darkened heart, formsreillumed · reilluming · reillumes