microlith

n. [考古]细石器( 中石器时代至新石器时代初期的一种细小的打制石器,如刮削器、尖状器等)

词形变化

microliths 复数 microliths

释义与例句

n.
  1. 1.

    A small stone tool.

  2. 2.

    The microscopic acicular components of rocks.

词源

From micro- + -lith. In the sense of rock components, the name was suggested by Vogelsang in 1867.

来源：wiktionary