sac·ri·lege (sāk'rə-lĭj) n. Desecration, profanation, misuse, or theft of something sacred.
[Middle English, from Old French, from Latin sacrilegium, from sacrilegus, one who steals sacred things : sacer, sacred; see sacred + legere, to gather; see leg- in Indo-European roots.] sac'ri·le'gist (sāk'rə-lē'jĭst) n.