Monolith

['mɒn(ə)lɪθ] or ['mɑnə'lɪθ]

(noun.) a single great stone (often in the form of a column or obelisk).

Typed by Emile--From WordNet

(n.) A single stone, especially one of large size, shaped into a pillar, statue, or monument.

Edited by Julia

n. a pillar or column of a single stone.—adjs. Monolith′al Monolith′ic.

Checker: Tanya