What does "emery paper" mean?

An abrasive material, like sandpaper, made by gluing grains of emery to a paper surface.

What is a synonym for "emery paper"?

Common synonyms include: abrasive, emery, file, polish, sandpaper, sandpapers.

noun

noun ·Rare ·Advanced level

Noun

1
An abrasive material, like sandpaper, made by gluing grains of emery to a paper surface. countable, uncountable
"Small tools are spread on the tatami: a razor knife, a sprue cutter, curls of emery paper."
2
stiff paper coated with powdered emery or sand wordnet

"Small tools are spread on the tatami: a razor knife, a sprue cutter, curls of emery paper."