| Eschara (n.) A genus of Bryozoa which produce delicate corals, often incrusting like lichens, but sometimes branched. Thesaurus Entries Communion table, altar carpet, altar desk, altar facing, altar of prothesis, altar rail, altar side, altar slab, altar stair, altar stone, altarpiece, ancona, bomos, chancel table, credence, eschara, frontal, gradin, hestia, holy table, mensal, missal stand, predella, prothesis, retable, retablo, rood altar, scrobis, superaltar |