noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A metalworking process that improves surface finish and workpiece geometry by removing the thin amorphous surface layer left by the last process with an abrasive stone or tape. uncountable

Etymology

From super- + finishing.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.