Subinterface

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A division of one physical interface into multiple logical interfaces.
  2. 2
    An interface that derives from another interface, making it more specific.

Etymology

From sub- + interface.

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