1) Burial chamber 2) Chamber 3) Fictional detective 4) French word used in English 5) Grand tomb 6) Grave 7) Sepulcher 8) Sepulture 9) Tomb 10) Tomb, British style Found on https://www.crosswordclues.com/clue/sepulchre
• (v. t.) To bury; to inter; to entomb; as, obscurely sepulchered. • (n.) The place in which the dead body of a human being is interred, or a place set apart for that purpose; a grave; a tomb. Found on http://thinkexist.com/dictionary/meaning/sepulchre/
A sepulchre is a representation of the, entombment of Jesus, set up in the Roman Catholic church at Easter, on the north side of the chancel, near the altar. Found on http://www.probertencyclopaedia.com/browse/TS.HTM