Hardcoat

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A coating that provides a hard, protective layer. countable, uncountable

    "Another transparent material for passivation is silicon nitride, Si₃N₄, that also acts as hardcoat."

Example

More examples

"Another transparent material for passivation is silicon nitride, Si₃N₄, that also acts as hardcoat."

Etymology

From hard + coat.

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