Tribofilm

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A thin film that forms on a tribologically stressed surface.

    "It is well known that engine oil additives form tribochemically reacted films (often called tribofilms) on sliding steel surfaces."

Example

More examples

"It is well known that engine oil additives form tribochemically reacted films (often called tribofilms) on sliding steel surfaces."

Etymology

From tribo- + film.

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