Uniselector

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A type of stepping switch able to select on only one axis, formerly widely used in telephone exchanges.

    "Relays and uniselectors of types installed in many telephone exchanges are used in the selective ringing dial system."

Example

More examples

"Relays and uniselectors of types installed in many telephone exchanges are used in the selective ringing dial system."

Etymology

From uni- + selector.

Related phrases

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