effulcire Save DMLBS Du Cange effulcire [CL p. ppl.effultus] , to support, hold up. celsa duci Priamo late surgentibus armis / effulcit [v. l. †effulsit] roseum cervix caput J. Exon. BT IV 44. EFFULCIRE, Plene fulgere. Dief.