An antependium, also known as a parament or hanging, or, when speaking specifically of the hanging for the altar, an altar frontal, is a decorative piece, usually of textile, but also metalwork, stone or other material that can adorn a Christian altar.

What is the meaning of Antependium?

: a hanging for the front of an altar, pulpit, or lectern.

What is meant by anteriorly?

1 : relating to or situated near or toward the head or toward the part in headless animals most nearly corresponding to the head. 2 : situated toward the front of the body : ventral —used in human anatomy because of the upright posture of humans. Other Words from anterior. anteriorly adverb.